Integer Profile

172,124

2^2 × 37 × 1163

Prime factors, divisor sums, positional representations and sequence properties for 172,124. The prime factorization is 2^2 × 37 × 1163.

Number of positive divisors: 12. Showing the recorded part of the sequence: 77.

DeficientEvenComposite

Divisor catalog (12)

12437741481,1632,3264,65243,03186,062172,124

Showing 12 of 12.

Collatz trajectory (77 steps)

Even: n → n/2; Odd: n → 3n + 1

172,12486,06243,031129,09464,547193,64296,821290,464145,23272,61636,30818,1549,07727,23213,6166,8083,4041,7028512,5541,2773,8321,9169584791,4387192,1581,0793,2381,6194,8582,4297,2883,6441,8229112,7341,3674,1022,0516,1543,0779,2324,6162,3081,1545771,7328664331,30065032597648824412261184

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 37 × 1163
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 309,624
Proper-divisor sum: 137,500
Digit sum: 17
Digital root: 8

Number bases

Decimal: 172124
Binary: 101010000001011100 (18 bits)
Octal: 0o520134
Hexadecimal: 0x2A05C