Integer Profile

2,664,450

2 × 3^2 × 5^2 × 31 × 191

Prime factors, divisor sums, positional representations and sequence properties for 2,664,450. The prime factorization is 2 × 3^2 × 5^2 × 31 × 191.

Number of positive divisors: 72. Showing the recorded part of the sequence: 117.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3^2 × 5^2 × 31 × 191
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 7,428,096
Proper-divisor sum: 4,763,646
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2664450
Binary: 1010001010100000000010 (22 bits)
Octal: 0o12124002
Hexadecimal: 0x28A802

Divisor catalog (72)

1235691015182530314550627590931501551861912252793103824504655585737759309551,1461,3951,5501,7191,9102,3252,7902,8653,4384,6504,7755,7305,9216,9758,5959,55011,84213,95014,32517,19017,76328,65029,60535,52642,97553,28959,210

Showing 60 of 72.

Collatz trajectory (117 steps)

Even: n → n/2; Odd: n → 3n + 1

2,664,4501,332,2253,996,6761,998,338999,1692,997,5081,498,754749,3772,248,1321,124,066562,0331,686,100843,050421,5251,264,576632,288316,144158,07279,03639,51819,75959,27829,63988,91844,459133,37866,689200,068100,03450,017150,05275,02637,513112,54056,27028,13584,40642,203126,61063,305189,91694,95847,479142,43871,219213,658106,829320,488160,24480,12240,061120,18460,09230,04615,02345,07022,53567,60633,803101,410

Showing 60 of 60.