Integer Atlas 06

Integer Profile

1,298,601

3^2 × 144289

Prime factors, divisor sums, positional representations and sequence properties for 1,298,601. The prime factorization is 3^2 × 144289.

Number of positive divisors: 6. Showing the recorded part of the sequence: 173.

DeficientOddComposite

Number bases

Decimal
1298601
Binary
100111101000010101001 (21 bits)
Octal
0o4750251
Hexadecimal
0x13D0A9

Divisor catalog (6)

Showing 6 of 6.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3^2 × 144289
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
6
Divisor sum
1,875,770
Proper-divisor sum
577,169
Digit sum
27
Digital root
9

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