Integer Profile

1,515,560

2^3 × 5 × 37889

Prime factors, divisor sums, positional representations and sequence properties for 1,515,560. The prime factorization is 2^3 × 5 × 37889.

Number of positive divisors: 16. Showing the recorded part of the sequence: 106.

AbundantEvenComposite

Divisor catalog (16)

1245810204037,88975,778151,556189,445303,112378,890757,7801,515,560

Showing 16 of 16.

Collatz trajectory (106 steps)

Even: n → n/2; Odd: n → 3n + 1

1,515,560757,780378,890189,445568,336284,168142,08471,04235,521106,56453,28226,64179,92439,96219,98159,94429,97214,9867,49322,48011,2405,6202,8101,4054,2162,1081,0545271,5827912,3741,1873,5621,7815,3442,6721,3366683341675022517543771,1325662838504251,2766383199584791,4387192,1581,0793,2381,619

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 37889
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,410,100
Proper-divisor sum: 1,894,540
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1515560
Binary: 101110010000000101000 (21 bits)
Octal: 0o5620050
Hexadecimal: 0x172028