Integer Profile

289,680

2^4 × 3 × 5 × 17 × 71

Prime factors, divisor sums, positional representations and sequence properties for 289,680. The prime factorization is 2^4 × 3 × 5 × 17 × 71.

Number of positive divisors: 80. Collatz steps to reach 1: 44.

AbundantEvenComposite

Divisor catalog (80)

123456810121516172024303440485160687180851021201361421702042132402552722843403554084265105686807108168521,0201,0651,1361,2071,3601,4201,7042,0402,1302,4142,8403,4083,6214,0804,260

Showing 60 of 80.

Collatz trajectory (44 steps)

Even: n → n/2; Odd: n → 3n + 1

289,680144,84072,42036,21018,10554,31627,15813,57940,73820,36961,10830,55415,27745,83222,91611,4585,72917,1888,5944,29712,8926,4463,2239,6704,83514,5067,25321,76010,8805,4402,7201,360680340170852561286432168421

Showing 45 of 45.

Prime factorization

Factorization: 2^4 × 3 × 5 × 17 × 71
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 964,224
Proper-divisor sum: 674,544
Digit sum: 33
Digital root: 6

Number bases

Decimal: 289680
Binary: 1000110101110010000 (19 bits)
Octal: 0o1065620
Hexadecimal: 0x46B90