Integer Profile

980,251

31 × 103 × 307

Prime factors, divisor sums, positional representations and sequence properties for 980,251. The prime factorization is 31 × 103 × 307.

Number of positive divisors: 8. Showing the recorded part of the sequence: 152.

DeficientOddComposite

Divisor catalog (8)

1311033073,1939,51731,621980,251

Showing 8 of 8.

Collatz trajectory (152 steps)

Even: n → n/2; Odd: n → 3n + 1

980,2512,940,7541,470,3774,411,1322,205,5661,102,7833,308,3501,654,1754,962,5262,481,2637,443,7903,721,89511,165,6865,582,84316,748,5308,374,26525,122,79612,561,3986,280,69918,842,0989,421,04928,263,14814,131,5747,065,78721,197,36210,598,68131,796,04415,898,0227,949,01123,847,03411,923,51735,770,55217,885,2768,942,6384,471,31913,413,9586,706,97920,120,93810,060,46930,181,40815,090,7047,545,3523,772,6761,886,338943,1692,829,5081,414,754707,3772,122,1321,061,066530,5331,591,600795,800397,900198,95099,475298,426149,213447,640223,820

Showing 60 of 60.

Prime factorization

Factorization: 31 × 103 × 307
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,025,024
Proper-divisor sum: 44,773
Digit sum: 25
Digital root: 7

Number bases

Decimal: 980251
Binary: 11101111010100011011 (20 bits)
Octal: 0o3572433
Hexadecimal: 0xEF51B