Integer Profile

7,151,725

5^2 × 7 × 40867

Prime factors, divisor sums, positional representations and sequence properties for 7,151,725. The prime factorization is 5^2 × 7 × 40867.

Number of positive divisors: 12. Showing the recorded part of the sequence: 72.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 10,135,264
Proper-divisor sum: 2,983,539
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7151725
Binary: 11011010010000001101101 (23 bits)
Octal: 0o33220155
Hexadecimal: 0x6D206D

Divisor catalog (12)

157253517540,867204,335286,0691,021,6751,430,3457,151,725

Showing 12 of 12.

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

7,151,72521,455,17610,727,5885,363,7942,681,8978,045,6924,022,8462,011,4236,034,2703,017,1359,051,4064,525,70313,577,1106,788,55520,365,66610,182,83330,548,50015,274,2507,637,12522,911,37611,455,6885,727,8442,863,9221,431,9614,295,8842,147,9421,073,9713,221,9141,610,9574,832,8722,416,4361,208,218604,1091,812,328906,164453,082226,541679,624339,812169,90684,953254,860127,43063,715191,14695,573286,720143,36071,68035,84017,9208,9604,4802,2401,1205602801407035

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 7 × 40867
Distinct prime factors: 3
Perfect square: No
Parity: Odd