Integer Atlas 20

Integer Profile

2,457,315

3^2 × 5 × 7 × 29 × 269

Prime factors, divisor sums, positional representations and sequence properties for 2,457,315. The prime factorization is 3^2 × 5 × 7 × 29 × 269.

Number of positive divisors: 48. Showing the recorded part of the sequence: 86.

AbundantOddComposite

Number bases

Decimal
2457315
Binary
1001010111111011100011 (22 bits)
Octal
0o11277343
Hexadecimal
0x257EE3

Divisor catalog (48)

Showing 48 of 48.

Collatz trajectory (86 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3^2 × 5 × 7 × 29 × 269
Distinct prime factors
5
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
48
Divisor sum
5,054,400
Proper-divisor sum
2,597,085
Digit sum
27
Digital root
9

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