Integer Atlas 05

Integer Profile

1,222,117

13 × 94009

Prime factors, divisor sums, positional representations and sequence properties for 1,222,117. The prime factorization is 13 × 94009.

Number of positive divisors: 4. Showing the recorded part of the sequence: 191.

DeficientOddComposite

Number bases

Decimal
1222117
Binary
100101010010111100101 (21 bits)
Octal
0o4522745
Hexadecimal
0x12A5E5

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
13 × 94009
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
1,316,140
Proper-divisor sum
94,023
Digit sum
16
Digital root
7

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