Integer Profile

1,283,976

2^3 × 3^2 × 17 × 1049

Prime factors, divisor sums, positional representations and sequence properties for 1,283,976. The prime factorization is 2^3 × 3^2 × 17 × 1049.

Number of positive divisors: 48. Collatz steps to reach 1: 49.

AbundantEvenComposite

Collatz trajectory (49 steps)

Even: n → n/2; Odd: n → 3n + 1

1,283,976641,988320,994160,497481,492240,746120,373361,120180,56090,28045,14022,57011,28533,85616,9288,4644,2322,1161,0585291,5887943971,1925962981494482241125628147221134175226134020105168421

Showing 50 of 50.

Prime factorization

Factorization: 2^3 × 3^2 × 17 × 1049
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 3,685,500
Proper-divisor sum: 2,401,524
Digit sum: 36
Digital root: 9

Number bases

Decimal: 1283976
Binary: 100111001011110001000 (21 bits)
Octal: 0o4713610
Hexadecimal: 0x139788

Divisor catalog (48)

12346891217182434365168721021361532043064086121,0491,2242,0983,1474,1966,2948,3929,44112,58817,83318,88225,17635,66637,76453,49971,33275,528106,998142,664160,497213,996320,994427,992641,9881,283,976

Showing 48 of 48.