Compare 686130 vs 686141
Property | 686130 | 686141 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 51 × 228711 | 6861411 |
Prime factorization | 2 × 3 × 5 × 22871 | 686141 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 22871, 45742, 68613, 114355, 137226, 228710, 343065, 686130 | 1, 686141 |
Number of properties | 0 | 3 |
Chen primes | 21668th | |
Primes | 55521st | |
Twin primes (1st member) | 5976th | |
Roman numberals | ||
Base 2 | 101001111000001100102 | 101001111000001111012 |
Base 3 | 10212120120203 | 10212120121223 |
Base 4 | 22132003024 | 22132003314 |
Base 5 | 1334240105 | 1334240315 |
Base 6 | 224123106 | 224123256 |
Base 7 | 55552447 | 55552617 |
Base 8 | 24740628 | 24740758 |
Base 9 | 12551669 | 12551789 |
Base 10 | 68613010 | 68614110 |
Base 11 | 42955511 | 42956511 |
Base 12 | 29109612 | 2910a512 |
Base 13 | 1b03c313 | 1b040113 |
Base 14 | 13c09414 | 13c0a114 |
Base 15 | d847015 | d847b15 |
Base 16 | a783216 | a783d16 |