Integer Atlas 18

Integer Profile

2,999,884

2^2 × 749971

Prime factors, divisor sums, positional representations and sequence properties for 2,999,884. The prime factorization is 2^2 × 749971.

Number of positive divisors: 6. Showing the recorded part of the sequence: 257.

DeficientEvenComposite

Divisor catalog (6)

Showing 6 of 6.

Collatz trajectory (257 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 749971
Distinct prime factors
2
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
6
Divisor sum
5,249,804
Proper-divisor sum
2,249,920
Digit sum
49
Digital root
4

Number bases

Decimal
2999884
Binary
1011011100011001001100 (22 bits)
Octal
0o13343114
Hexadecimal
0x2DC64C

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