Compare 221231 vs 221236
Property | 221231 | 221236 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 1971 × 11231 | 22 × 191 × 411 × 711 |
Prime factorization | 197 × 1123 | 2 × 2 × 19 × 41 × 71 |
Divisors count | 4 | 24 |
Divisors | 1, 197, 1123, 221231 | 1, 2, 4, 19, 38, 41, 71, 76, 82, 142, 164, 284, 779, 1349, 1558, 2698, 2911, 3116, 5396, 5822, 11644, 55309, 110618, 221236 |
Number of properties | 1 | 0 |
Semiprimes | 49785th | |
Roman numberals | ||
Base 2 | 1101100000001011112 | 1101100000001101002 |
Base 3 | 1020201102023 | 1020201102213 |
Base 4 | 3120002334 | 3120003104 |
Base 5 | 240344115 | 240344215 |
Base 6 | 44241156 | 44241246 |
Base 7 | 16106637 | 16110017 |
Base 8 | 6600578 | 6600648 |
Base 9 | 3664229 | 3664279 |
Base 10 | 22123110 | 22123610 |
Base 11 | 14123a11 | 14124411 |
Base 12 | a803b12 | a804412 |
Base 13 | 7990a13 | 7991213 |
Base 14 | 5a8a314 | 5a8a814 |
Base 15 | 4583b15 | 4584115 |
Base 16 | 3602f16 | 3603416 |