Integer Profile

1,208,690

2 × 5 × 7 × 31 × 557

Prime factors, divisor sums, positional representations and sequence properties for 1,208,690. The prime factorization is 2 × 5 × 7 × 31 × 557.

Number of positive divisors: 32. Showing the recorded part of the sequence: 204.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 2,571,264
Proper-divisor sum: 1,362,574
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1208690
Binary: 100100111000101110010 (21 bits)
Octal: 0o4470562
Hexadecimal: 0x127172

Divisor catalog (32)

12571014313562701552173104345571,0851,1142,1702,7853,8995,5707,79817,26719,49534,53438,99086,335120,869172,670241,738604,3451,208,690

Showing 32 of 32.

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

1,208,690604,3451,813,036906,518453,2591,359,778679,8892,039,6681,019,834509,9171,529,752764,876382,438191,219573,658286,829860,488430,244215,122107,561322,684161,34280,671242,014121,007363,022181,511544,534272,267816,802408,4011,225,204612,602306,301918,904459,452229,726114,863344,590172,295516,886258,443775,330387,6651,162,996581,498290,749872,248436,124218,062109,031327,094163,547490,642245,321735,964367,982183,991551,974275,987

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7 × 31 × 557
Distinct prime factors: 5
Perfect square: No
Parity: Even