Integer Atlas 20

Integer Profile

2,595,340

2^2 × 5 × 11 × 47 × 251

Prime factors, divisor sums, positional representations and sequence properties for 2,595,340. The prime factorization is 2^2 × 5 × 11 × 47 × 251.

Number of positive divisors: 48. Collatz steps to reach 1: 42.

AbundantEvenComposite

Number bases

Decimal
2595340
Binary
1001111001101000001100 (22 bits)
Octal
0o11715014
Hexadecimal
0x279A0C

Divisor catalog (48)

Showing 48 of 48.

Collatz trajectory (42 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 43 of 43.

Prime factorization

Factorization
2^2 × 5 × 11 × 47 × 251
Distinct prime factors
5
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
48
Divisor sum
6,096,384
Proper-divisor sum
3,501,044
Digit sum
28
Digital root
1

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