Integer Atlas 19

Integer Profile

3,974,087

13 × 107 × 2857

Prime factors, divisor sums, positional representations and sequence properties for 3,974,087. The prime factorization is 13 × 107 × 2857.

Number of positive divisors: 8. Showing the recorded part of the sequence: 123.

DeficientOddComposite

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
13 × 107 × 2857
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
8
Divisor sum
4,321,296
Proper-divisor sum
347,209
Digit sum
38
Digital root
2

Number bases

Decimal
3974087
Binary
1111001010001111000111 (22 bits)
Octal
0o17121707
Hexadecimal
0x3CA3C7

Divisor catalog (8)

Showing 8 of 8.

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