Integer Profile

1,318,475

5^2 × 23 × 2293

Prime factors, divisor sums, positional representations and sequence properties for 1,318,475. The prime factorization is 5^2 × 23 × 2293.

Number of positive divisors: 12. Showing the recorded part of the sequence: 67.

DeficientOddComposite

Collatz trajectory (67 steps)

Even: n → n/2; Odd: n → 3n + 1

1,318,4753,955,4261,977,7135,933,1402,966,5701,483,2854,449,8562,224,9281,112,464556,232278,116139,05869,529208,588104,29452,147156,44278,221234,664117,33258,66629,33388,00044,00022,00011,0005,5002,7501,3754,1262,0636,1903,0959,2864,64313,9306,96520,89610,4485,2242,6121,3066531,9609804902457363681849246237035106531608040

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 23 × 2293
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,706,736
Proper-divisor sum: 388,261
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1318475
Binary: 101000001111001001011 (21 bits)
Octal: 0o5017113
Hexadecimal: 0x141E4B

Divisor catalog (12)

1523251155752,29311,46552,73957,325263,6951,318,475

Showing 12 of 12.