Integer Profile

1,081,365

3 × 5 × 72091

Prime factors, divisor sums, positional representations and sequence properties for 1,081,365. The prime factorization is 3 × 5 × 72091.

Number of positive divisors: 8. Showing the recorded part of the sequence: 116.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,730,208
Proper-divisor sum: 648,843
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1081365
Binary: 100001000000000010101 (21 bits)
Octal: 0o4100025
Hexadecimal: 0x108015

Divisor catalog (8)

1351572,091216,273360,4551,081,365

Showing 8 of 8.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

1,081,3653,244,0961,622,048811,024405,512202,756101,37850,689152,06876,03438,017114,05257,02628,51385,54042,77021,38564,15632,07816,03948,11824,05972,17836,089108,26854,13427,06781,20240,601121,80460,90230,45191,35445,677137,03268,51634,25817,12951,38825,69412,84738,54219,27157,81428,90786,72243,361130,08465,04232,52197,56448,78224,39173,17436,587109,76254,881164,64482,32241,161

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 72091
Distinct prime factors: 3
Perfect square: No
Parity: Odd