Integer Profile

503,945

5 × 13 × 7753

Prime factors, divisor sums, positional representations and sequence properties for 503,945. The prime factorization is 5 × 13 × 7753.

Number of positive divisors: 8. Showing the recorded part of the sequence: 195.

DeficientOddComposite

Collatz trajectory (195 steps)

Even: n → n/2; Odd: n → 3n + 1

503,9451,511,836755,918377,9591,133,878566,9391,700,818850,4092,551,2281,275,614637,8071,913,422956,7112,870,1341,435,0674,305,2022,152,6016,457,8043,228,9021,614,4514,843,3542,421,6777,265,0323,632,5161,816,258908,1292,724,3881,362,194681,0972,043,2921,021,646510,8231,532,470766,2352,298,7061,149,3533,448,0601,724,030862,0152,586,0461,293,0233,879,0701,939,5355,818,6062,909,3038,727,9104,363,95513,091,8666,545,93319,637,8009,818,9004,909,4502,454,7257,364,1763,682,0881,841,044920,522460,2611,380,784690,392

Showing 60 of 60.

Prime factorization

Factorization: 5 × 13 × 7753
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 651,336
Proper-divisor sum: 147,391
Digit sum: 26
Digital root: 8

Number bases

Decimal: 503945
Binary: 1111011000010001001 (19 bits)
Octal: 0o1730211
Hexadecimal: 0x7B089

Divisor catalog (8)

1513657,75338,765100,789503,945

Showing 8 of 8.