Integer Atlas 05

Integer Profile

1,311,373

7 × 187339

Prime factors, divisor sums, positional representations and sequence properties for 1,311,373. The prime factorization is 7 × 187339.

Number of positive divisors: 4. Showing the recorded part of the sequence: 186.

DeficientOddComposite

Number bases

Decimal
1311373
Binary
101000000001010001101 (21 bits)
Octal
0o5001215
Hexadecimal
0x14028D

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
7 × 187339
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
1,498,720
Proper-divisor sum
187,347
Digit sum
19
Digital root
1

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