Integer Profile

672,545

5 × 31 × 4339

Prime factors, divisor sums, positional representations and sequence properties for 672,545. The prime factorization is 5 × 31 × 4339.

Number of positive divisors: 8. Showing the recorded part of the sequence: 229.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 833,280
Proper-divisor sum: 160,735
Digit sum: 29
Digital root: 2

Number bases

Decimal: 672545
Binary: 10100100001100100001 (20 bits)
Octal: 0o2441441
Hexadecimal: 0xA4321

Divisor catalog (8)

15311554,33921,695134,509672,545

Showing 8 of 8.

Collatz trajectory (229 steps)

Even: n → n/2; Odd: n → 3n + 1

672,5452,017,6361,008,818504,4091,513,228756,614378,3071,134,922567,4611,702,384851,192425,596212,798106,399319,198159,599478,798239,399718,198359,0991,077,298538,6491,615,948807,974403,9871,211,962605,9811,817,944908,972454,486227,243681,730340,8651,022,596511,298255,649766,948383,474191,737575,212287,606143,803431,410215,705647,116323,558161,779485,338242,669728,008364,004182,00291,001273,004136,50268,251204,754102,377307,132153,566

Showing 60 of 60.

Prime factorization

Factorization: 5 × 31 × 4339
Distinct prime factors: 3
Perfect square: No
Parity: Odd