Integer Profile

8,721,564

2^2 × 3 × 726797

Prime factors, divisor sums, positional representations and sequence properties for 8,721,564. The prime factorization is 2^2 × 3 × 726797.

Number of positive divisors: 12. Showing the recorded part of the sequence: 349.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3 × 726797
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 20,350,344
Proper-divisor sum: 11,628,780
Digit sum: 33
Digital root: 6

Number bases

Decimal: 8721564
Binary: 100001010001010010011100 (24 bits)
Octal: 0o41212234
Hexadecimal: 0x85149C

Divisor catalog (12)

1234612726,7971,453,5942,180,3912,907,1884,360,7828,721,564

Showing 12 of 12.

Collatz trajectory (349 steps)

Even: n → n/2; Odd: n → 3n + 1

8,721,5644,360,7822,180,3916,541,1743,270,5879,811,7624,905,88114,717,6447,358,8223,679,41111,038,2345,519,11716,557,3528,278,6764,139,3382,069,6696,209,0083,104,5041,552,252776,126388,0631,164,190582,0951,746,286873,1432,619,4301,309,7153,929,1461,964,5735,893,7202,946,8601,473,430736,7152,210,1461,105,0733,315,2201,657,610828,8052,486,4161,243,208621,604310,802155,401466,204233,102116,551349,654174,827524,482262,241786,724393,362196,681590,044295,022147,511442,534221,267663,802331,901

Showing 60 of 60.