Integer Profile
142,444
2^2 × 149 × 239
Prime factors, divisor sums, positional representations and sequence properties for 142,444. The prime factorization is 2^2 × 149 × 239.
Number of positive divisors: 12. Showing the recorded part of the sequence: 175.
Prime factorization
- Factorization
- 2^2 × 149 × 239
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 252,000
- Proper-divisor sum
- 109,556
- Digit sum
- 19
- Digital root
- 1
Number bases
- Decimal
- 142444
- Binary
- 100010110001101100 (18 bits)
- Octal
- 0o426154
- Hexadecimal
- 0x22C6C
Divisor catalog (12)
12414923929847859695635,61171,222142,444
Showing 12 of 12.
Collatz trajectory (175 steps)
Even: n → n/2; Odd: n → 3n + 1
142,44471,22235,611106,83453,417160,25280,12640,063120,19060,095180,28690,143270,430135,215405,646202,823608,470304,235912,706456,3531,369,060684,530342,2651,026,796513,398256,699770,098385,0491,155,148577,574288,787866,362433,1811,299,544649,772324,886162,443487,330243,665730,996365,498182,749548,248274,124137,06268,531205,594102,797308,392154,19677,09838,549115,64857,82428,91214,4567,2283,6141,8075,422
Showing 60 of 60.
More profiles
6646081Profile 6,646,0816997767Profile 6,997,7676716975Profile 6,716,9753336084Profile 3,336,0846776112Profile 6,776,1125506391Profile 5,506,3916031082Profile 6,031,0824118594Profile 4,118,5949629669Profile 9,629,6691606415Profile 1,606,4158362608Profile 8,362,6086326566Profile 6,326,5662904352Profile 2,904,3526036654Profile 6,036,6547914131Profile 7,914,1312807619Profile 2,807,619