Integer Profile

1,275,770

2 × 5 × 113 × 1129

Prime factors, divisor sums, positional representations and sequence properties for 1,275,770. The prime factorization is 2 × 5 × 113 × 1129.

Number of positive divisors: 16. Showing the recorded part of the sequence: 248.

DeficientEvenComposite

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

1,275,770637,8851,913,656956,828478,414239,207717,622358,8111,076,434538,2171,614,652807,326403,6631,210,990605,4951,816,486908,2432,724,7301,362,3654,087,0962,043,5481,021,774510,8871,532,662766,3312,298,9941,149,4973,448,4921,724,246862,1232,586,3701,293,1853,879,5561,939,778969,8892,909,6681,454,834727,4172,182,2521,091,126545,5631,636,690818,3452,455,0361,227,518613,7591,841,278920,6392,761,9181,380,9594,142,8782,071,4396,214,3183,107,1599,321,4784,660,73913,982,2186,991,10920,973,32810,486,664

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 113 × 1129
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,318,760
Proper-divisor sum: 1,042,990
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1275770
Binary: 100110111011101111010 (21 bits)
Octal: 0o4673572
Hexadecimal: 0x13777A

Divisor catalog (16)

125101132265651,1291,1302,2585,64511,290127,577255,154637,8851,275,770

Showing 16 of 16.