Compare 198612 vs 198623
| Property | 198612 | 198623 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 22 × 34 × 6131 | 1986231 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 613 | 198623 |
| Divisors count | 30 | 2 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 613, 1226, 1839, 2452, 3678, 5517, 7356, 11034, 16551, 22068, 33102, 49653, 66204, 99306, 198612 | 1, 198623 |
| Number of properties | 0 | 5 |
| Additive primes | 7184th | |
| Harmonic primes | 6715th | |
| Isolated primes | 13581st | |
| Long primes | 6685th | |
| Primes | 17874th | |
| Roman numberals | ||
| Base 2 | 1100000111110101002 | 1100000111110111112 |
| Base 3 | 1010021100003 | 1010021101023 |
| Base 4 | 3001331104 | 3001331334 |
| Base 5 | 223234225 | 223234435 |
| Base 6 | 41313006 | 41313156 |
| Base 7 | 14550217 | 14550357 |
| Base 8 | 6037248 | 6037378 |
| Base 9 | 3324009 | 3324129 |
| Base 10 | 19861210 | 19862310 |
| Base 11 | 12624711 | 12625711 |
| Base 12 | 96b3012 | 96b3b12 |
| Base 13 | 6c52b13 | 6c53913 |
| Base 14 | 5254814 | 5255514 |
| Base 15 | 3dcac15 | 3dcb815 |
| Base 16 | 307d416 | 307df16 |