Integer Atlas 18

Integer Profile

2,563,160

2^3 × 5 × 139 × 461

Prime factors, divisor sums, positional representations and sequence properties for 2,563,160. The prime factorization is 2^3 × 5 × 139 × 461.

Number of positive divisors: 32. Showing the recorded part of the sequence: 293.

AbundantEvenComposite

Divisor catalog (32)

Showing 32 of 32.

Collatz trajectory (293 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^3 × 5 × 139 × 461
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
32
Divisor sum
5,821,200
Proper-divisor sum
3,258,040
Digit sum
23
Digital root
5

Number bases

Decimal
2563160
Binary
1001110001110001011000 (22 bits)
Octal
0o11616130
Hexadecimal
0x271C58

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