Integer Atlas 18

Integer Profile

272,219

137 × 1987

Prime factors, divisor sums, positional representations and sequence properties for 272,219. The prime factorization is 137 × 1987.

Number of positive divisors: 4. Showing the recorded part of the sequence: 207.

DeficientOddComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (207 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
137 × 1987
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
274,344
Proper-divisor sum
2,125
Digit sum
23
Digital root
5

Number bases

Decimal
272219
Binary
1000010011101011011 (19 bits)
Octal
0o1023533
Hexadecimal
0x4275B

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