Integer Atlas 15

Integer Profile

1,372,722

2 × 3 × 13 × 17599

Prime factors, divisor sums, positional representations and sequence properties for 1,372,722. The prime factorization is 2 × 3 × 13 × 17599.

Number of positive divisors: 16. Collatz steps to reach 1: 54.

AbundantEvenComposite

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (54 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 55 of 55.

Prime factorization

Factorization
2 × 3 × 13 × 17599
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
16
Divisor sum
2,956,800
Proper-divisor sum
1,584,078
Digit sum
24
Digital root
6

Number bases

Decimal
1372722
Binary
101001111001000110010 (21 bits)
Octal
0o5171062
Hexadecimal
0x14F232

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