Integer Atlas 15

Integer Profile

1,299,497

17 × 76441

Prime factors, divisor sums, positional representations and sequence properties for 1,299,497. The prime factorization is 17 × 76441.

Number of positive divisors: 4. Showing the recorded part of the sequence: 155.

DeficientOddComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
17 × 76441
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
1,375,956
Proper-divisor sum
76,459
Digit sum
41
Digital root
5

Number bases

Decimal
1299497
Binary
100111101010000101001 (21 bits)
Octal
0o4752051
Hexadecimal
0x13D429

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