Compare 681006 vs 681013
| Property | 681006 | 681013 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 1135011 | 7731 × 8811 |
| Prime factorization | 2 × 3 × 113501 | 773 × 881 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 113501, 227002, 340503, 681006 | 1, 773, 881, 681013 |
| Number of properties | 0 | 1 |
| Semiprimes | 145508th | |
| Roman numberals | ||
| Base 2 | 101001100100001011102 | 101001100100001101012 |
| Base 3 | 10211210111103 | 10211210112013 |
| Base 4 | 22121002324 | 22121003114 |
| Base 5 | 1332430115 | 1332430235 |
| Base 6 | 223324506 | 223325016 |
| Base 7 | 55343047 | 55343147 |
| Base 8 | 24620568 | 24620658 |
| Base 9 | 12471439 | 12471519 |
| Base 10 | 68100610 | 68101310 |
| Base 11 | 42571711 | 42572311 |
| Base 12 | 28a12612 | 28a13112 |
| Base 13 | 1aac8113 | 1aac8813 |
| Base 14 | 13a27414 | 13a27b14 |
| Base 15 | d6ba615 | d6bad15 |
| Base 16 | a642e16 | a643516 |