Integer Profile

109,421

13 × 19 × 443

Prime factors, divisor sums, positional representations and sequence properties for 109,421. The prime factorization is 13 × 19 × 443.

Number of positive divisors: 8. Showing the recorded part of the sequence: 123.

DeficientOddComposite

Number bases

Decimal: 109421
Binary: 11010101101101101 (17 bits)
Octal: 0o325555
Hexadecimal: 0x1AB6D

Divisor catalog (8)

113192474435,7598,417109,421

Showing 8 of 8.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

109,421328,264164,13282,06641,033123,10061,55030,77592,32646,163138,49069,245207,736103,86851,93425,96777,90238,951116,85458,427175,28287,641262,924131,46265,731197,19498,597295,792147,89673,94836,97418,48755,46227,73183,19441,597124,79262,39631,19815,59946,79823,39970,19835,099105,29852,649157,94878,97439,487118,46259,231177,69488,847266,542133,271399,814199,907599,722299,861899,584

Showing 60 of 60.

Prime factorization

Factorization: 13 × 19 × 443
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 124,320
Proper-divisor sum: 14,899
Digit sum: 17
Digital root: 8