Integer Profile

1,290,302

2 × 13 × 49627

Prime factors, divisor sums, positional representations and sequence properties for 1,290,302. The prime factorization is 2 × 13 × 49627.

Number of positive divisors: 8. Showing the recorded part of the sequence: 72.

DeficientEvenComposite

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

1,290,302645,1511,935,454967,7272,903,1821,451,5914,354,7742,177,3876,532,1623,266,0819,798,2444,899,1222,449,5617,348,6843,674,3421,837,1715,511,5142,755,7578,267,2724,133,6362,066,8181,033,4093,100,2281,550,114775,0572,325,1721,162,586581,2931,743,880871,940435,970217,985653,956326,978163,489490,468245,234122,617367,852183,92691,963275,890137,945413,836206,918103,459310,378155,189465,568232,784116,39258,19629,09814,54943,64821,82410,9125,4562,7281,364

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 49627
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,084,376
Proper-divisor sum: 794,074
Digit sum: 17
Digital root: 8

Number bases

Decimal: 1290302
Binary: 100111011000000111110 (21 bits)
Octal: 0o4730076
Hexadecimal: 0x13B03E

Divisor catalog (8)

12132649,62799,254645,1511,290,302

Showing 8 of 8.