Integer Profile

1,451,541

3 × 7 × 13^2 × 409

Prime factors, divisor sums, positional representations and sequence properties for 1,451,541. The prime factorization is 3 × 7 × 13^2 × 409.

Number of positive divisors: 24. Showing the recorded part of the sequence: 119.

DeficientOddComposite

Prime factorization

Factorization: 3 × 7 × 13^2 × 409
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,400,960
Proper-divisor sum: 949,419
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1451541
Binary: 101100010011000010101 (21 bits)
Octal: 0o5423025
Hexadecimal: 0x162615

Divisor catalog (24)

137132139911692734095071,1831,2272,8633,5495,3178,58915,95137,21969,121111,657207,363483,8471,451,541

Showing 24 of 24.

Collatz trajectory (119 steps)

Even: n → n/2; Odd: n → 3n + 1

1,451,5414,354,6242,177,3121,088,656544,328272,164136,08268,041204,124102,06251,031153,09476,547229,642114,821344,464172,23286,11643,05821,52964,58832,29416,14748,44224,22172,66436,33218,1669,08327,25013,62540,87620,43810,21930,65815,32945,98822,99411,49734,49217,2468,62325,87012,93538,80619,40358,21029,10587,31643,65821,82965,48832,74416,3728,1864,09312,2806,1403,0701,535

Showing 60 of 60.