Integer Profile

1,481,398

2 × 409 × 1811

Prime factors, divisor sums, positional representations and sequence properties for 1,481,398. The prime factorization is 2 × 409 × 1811.

Number of positive divisors: 8. Showing the recorded part of the sequence: 194.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 409 × 1811
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,228,760
Proper-divisor sum: 747,362
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1481398
Binary: 101101001101010110110 (21 bits)
Octal: 0o5515266
Hexadecimal: 0x169AB6

Divisor catalog (8)

124098181,8113,622740,6991,481,398

Showing 8 of 8.

Collatz trajectory (194 steps)

Even: n → n/2; Odd: n → 3n + 1

1,481,398740,6992,222,0981,111,0493,333,1481,666,574833,2872,499,8621,249,9313,749,7941,874,8975,624,6922,812,3461,406,1734,218,5202,109,2601,054,630527,3151,581,946790,9732,372,9201,186,460593,230296,615889,846444,9231,334,770667,3852,002,1561,001,078500,5391,501,618750,8092,252,4281,126,214563,1071,689,322844,6612,533,9841,266,992633,496316,748158,37479,187237,562118,781356,344178,17289,08644,543133,63066,815200,446100,223300,670150,335451,006225,503676,510338,255

Showing 60 of 60.