Integer Profile

1,349,900

2^2 × 5^2 × 13499

Prime factors, divisor sums, positional representations and sequence properties for 1,349,900. The prime factorization is 2^2 × 5^2 × 13499.

Number of positive divisors: 18. Showing the recorded part of the sequence: 186.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5^2 × 13499
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 18
Divisor sum: 2,929,500
Proper-divisor sum: 1,579,600
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1349900
Binary: 101001001100100001100 (21 bits)
Octal: 0o5114414
Hexadecimal: 0x14990C

Divisor catalog (18)

12451020255010013,49926,99853,99667,495134,990269,980337,475674,9501,349,900

Showing 18 of 18.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,349,900674,950337,4751,012,426506,2131,518,640759,320379,660189,83094,915284,746142,373427,120213,560106,78053,39026,69580,08640,043120,13060,065180,19690,09845,049135,14867,57433,787101,36250,681152,04476,02238,011114,03457,017171,05285,52642,763128,29064,145192,43696,21848,109144,32872,16436,08218,04154,12427,06213,53140,59420,29760,89230,44615,22345,67022,83568,50634,253102,76051,380

Showing 60 of 60.