Integer Profile
343,220
2^2 × 5 × 131^2
Prime factors, divisor sums, positional representations and sequence properties for 343,220. The prime factorization is 2^2 × 5 × 131^2.
Number of positive divisors: 18. Collatz steps to reach 1: 52.
Resources
Divisor catalog (18)
124510201312625246551,3102,62017,16134,32268,64485,805171,610343,220
Showing 18 of 18.
Collatz trajectory (52 steps)
Even: n → n/2; Odd: n → 3n + 1
343,220171,61085,805257,416128,70864,35432,17796,53248,26624,13372,40036,20018,1009,0504,52513,5766,7883,3941,6975,0922,5461,2733,8201,9109552,8661,4334,3002,1501,0753,2261,6134,8402,4201,2106051,8169084542276823411,0245122561286432168421
Showing 53 of 53.
Prime factorization
- Factorization
- 2^2 × 5 × 131^2
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 18
- Divisor sum
- 726,306
- Proper-divisor sum
- 383,086
- Digit sum
- 14
- Digital root
- 5
Number bases
- Decimal
- 343220
- Binary
- 1010011110010110100 (19 bits)
- Octal
- 0o1236264
- Hexadecimal
- 0x53CB4
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