Integer Profile

2,628,725

5^2 × 11^3 × 79

Prime factors, divisor sums, positional representations and sequence properties for 2,628,725. The prime factorization is 5^2 × 11^3 × 79.

Number of positive divisors: 24. Showing the recorded part of the sequence: 125.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,630,720
Proper-divisor sum: 1,001,995
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2628725
Binary: 1010000001110001110101 (22 bits)
Octal: 0o12016165
Hexadecimal: 0x281C75

Divisor catalog (24)

15112555791212753956058691,3311,9753,0254,3456,6559,55921,72533,27547,795105,149238,975525,7452,628,725

Showing 24 of 24.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,628,7257,886,1763,943,0881,971,544985,772492,886246,443739,330369,6651,108,996554,498277,249831,748415,874207,937623,812311,906155,953467,860233,930116,965350,896175,44887,72443,86221,93165,79432,89798,69249,34624,67374,02037,01018,50555,51627,75813,87941,63820,81962,45831,22993,68846,84423,42211,71135,13417,56752,70226,35179,05439,527118,58259,291177,87488,937266,812133,40666,703200,110100,055

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 11^3 × 79
Distinct prime factors: 3
Perfect square: No
Parity: Odd