Integer Profile

1,500,149

7 × 41 × 5227

Prime factors, divisor sums, positional representations and sequence properties for 1,500,149. The prime factorization is 7 × 41 × 5227.

Number of positive divisors: 8. Showing the recorded part of the sequence: 137.

DeficientOddComposite

Divisor catalog (8)

17412875,22736,589214,3071,500,149

Showing 8 of 8.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,500,1494,500,4482,250,2241,125,112562,556281,278140,639421,918210,959632,878316,439949,318474,6591,423,978711,9892,135,9681,067,984533,992266,996133,49866,749200,248100,12450,06225,03175,09437,547112,64256,321168,96484,48242,241126,72463,36231,68195,04447,52223,76171,28435,64217,82153,46426,73213,3666,68320,05010,02530,07615,0387,51922,55811,27933,83816,91950,75825,37976,13838,069114,20857,104

Showing 60 of 60.

Prime factorization

Factorization: 7 × 41 × 5227
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,756,608
Proper-divisor sum: 256,459
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1500149
Binary: 101101110001111110101 (21 bits)
Octal: 0o5561765
Hexadecimal: 0x16E3F5