Integer Atlas 18

Integer Profile

3,427,609

257 × 13337

Prime factors, divisor sums, positional representations and sequence properties for 3,427,609. The prime factorization is 257 × 13337.

Number of positive divisors: 4. Showing the recorded part of the sequence: 221.

DeficientOddComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (221 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
257 × 13337
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
3,441,204
Proper-divisor sum
13,595
Digit sum
31
Digital root
4

Number bases

Decimal
3427609
Binary
1101000100110100011001 (22 bits)
Octal
0o15046431
Hexadecimal
0x344D19

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