Integer Profile

1,590,740

2^2 × 5 × 79537

Prime factors, divisor sums, positional representations and sequence properties for 1,590,740. The prime factorization is 2^2 × 5 × 79537.

Number of positive divisors: 12. Showing the recorded part of the sequence: 70.

AbundantEvenComposite

Divisor catalog (12)

1245102079,537159,074318,148397,685795,3701,590,740

Showing 12 of 12.

Collatz trajectory (70 steps)

Even: n → n/2; Odd: n → 3n + 1

1,590,740795,370397,6851,193,056596,528298,264149,13274,56637,283111,85055,925167,77683,88841,94420,97210,4865,24315,7307,86523,59611,7985,89917,6988,84926,54813,2746,63719,9129,9564,9782,4897,4683,7341,8675,6022,8018,4044,2022,1016,3043,1521,576788394197592296148743711256281472211341752

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 79537
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,340,596
Proper-divisor sum: 1,749,856
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1590740
Binary: 110000100010111010100 (21 bits)
Octal: 0o6042724
Hexadecimal: 0x1845D4