Integer Atlas 11

Integer Profile

1,021,245

3 × 5 × 103 × 661

Prime factors, divisor sums, positional representations and sequence properties for 1,021,245. The prime factorization is 3 × 5 × 103 × 661.

Number of positive divisors: 16. Showing the recorded part of the sequence: 183.

DeficientOddComposite

Resources

JSON

Divisor catalog (16)

Showing 16 of 16.

Collatz trajectory (183 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
3 × 5 × 103 × 661
Distinct prime factors
4
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
16
Divisor sum
1,652,352
Proper-divisor sum
631,107
Digit sum
15
Digital root
6

Number bases

Decimal
1021245
Binary
11111001010100111101 (20 bits)
Octal
0o3712475
Hexadecimal
0xF953D

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