Integer Atlas 18

Integer Profile

2,828,055

3 × 5 × 19 × 9923

Prime factors, divisor sums, positional representations and sequence properties for 2,828,055. The prime factorization is 3 × 5 × 19 × 9923.

Number of positive divisors: 16. Showing the recorded part of the sequence: 107.

DeficientOddComposite

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (107 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3 × 5 × 19 × 9923
Distinct prime factors
4
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
16
Divisor sum
4,763,520
Proper-divisor sum
1,935,465
Digit sum
30
Digital root
3

Number bases

Decimal
2828055
Binary
1010110010011100010111 (22 bits)
Octal
0o12623427
Hexadecimal
0x2B2717

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