Integer Profile

243,720

2^3 × 3^2 × 5 × 677

Prime factors, divisor sums, positional representations and sequence properties for 243,720. The prime factorization is 2^3 × 3^2 × 5 × 677.

Number of positive divisors: 48. Collatz steps to reach 1: 36.

AbundantEvenComposite

Collatz trajectory (36 steps)

Even: n → n/2; Odd: n → 3n + 1

243,720121,86060,93030,46591,39645,69822,84968,54834,27417,13751,41225,70612,85338,56019,2809,6404,8202,4101,2053,6161,808904452226113340170852561286432168421

Showing 37 of 37.

Prime factorization

Factorization: 2^3 × 3^2 × 5 × 677
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 793,260
Proper-divisor sum: 549,540
Digit sum: 18
Digital root: 9

Number bases

Decimal: 243720
Binary: 111011100000001000 (18 bits)
Octal: 0o734010
Hexadecimal: 0x3B808

Divisor catalog (48)

12345689101215182024303640456072901201803606771,3542,0312,7083,3854,0625,4166,0936,7708,12410,15512,18613,54016,24820,31024,37227,08030,46540,62048,74460,93081,240121,860243,720

Showing 48 of 48.