Integer Profile
318,042
2 × 3^2 × 17669
Prime factors, divisor sums, positional representations and sequence properties for 318,042. The prime factorization is 2 × 3^2 × 17669.
Number of positive divisors: 12. Showing the recorded part of the sequence: 78.
Collatz trajectory (78 steps)
Even: n → n/2; Odd: n → 3n + 1
318,042159,021477,064238,532119,26659,633178,90089,45044,725134,17667,08833,54416,7728,3864,19312,5806,2903,1459,4364,7182,3597,0783,53910,6185,30915,9287,9643,9821,9915,9742,9878,9624,48113,4446,7223,36110,0845,0422,5217,5643,7821,8915,6742,8378,5124,2562,1281,064532266133400200100502576381958
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 3^2 × 17669
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 689,130
- Proper-divisor sum
- 371,088
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 318042
- Binary
- 1001101101001011010 (19 bits)
- Octal
- 0o1155132
- Hexadecimal
- 0x4DA5A
Divisor catalog (12)
123691817,66935,33853,007106,014159,021318,042
Showing 12 of 12.
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