Integer Profile

1,339,887

3 × 29 × 15401

Prime factors, divisor sums, positional representations and sequence properties for 1,339,887. The prime factorization is 3 × 29 × 15401.

Number of positive divisors: 8. Showing the recorded part of the sequence: 168.

DeficientOddComposite

Divisor catalog (8)

13298715,40146,203446,6291,339,887

Showing 8 of 8.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

1,339,8874,019,6622,009,8316,029,4943,014,7479,044,2424,522,12113,566,3646,783,1823,391,59110,174,7745,087,38715,262,1627,631,08122,893,24411,446,6225,723,31117,169,9348,584,96725,754,90212,877,45138,632,35419,316,17757,948,53228,974,26614,487,13343,461,40021,730,70010,865,3505,432,67516,298,0268,149,01324,447,04012,223,5206,111,7603,055,8801,527,940763,970381,9851,145,956572,978286,489859,468429,734214,867644,602322,301966,904483,452241,726120,863362,590181,295543,886271,943815,830407,9151,223,746611,8731,835,620

Showing 60 of 60.

Prime factorization

Factorization: 3 × 29 × 15401
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,848,240
Proper-divisor sum: 508,353
Digit sum: 39
Digital root: 3

Number bases

Decimal: 1339887
Binary: 101000111000111101111 (21 bits)
Octal: 0o5070757
Hexadecimal: 0x1471EF