Integer Atlas 18

Integer Profile

1,825,441

23 × 79367

Prime factors, divisor sums, positional representations and sequence properties for 1,825,441. The prime factorization is 23 × 79367.

Number of positive divisors: 4. Showing the recorded part of the sequence: 220.

DeficientOddComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (220 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
23 × 79367
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
1,904,832
Proper-divisor sum
79,391
Digit sum
25
Digital root
7

Number bases

Decimal
1825441
Binary
110111101101010100001 (21 bits)
Octal
0o6755241
Hexadecimal
0x1BDAA1

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