Compare 200121 vs 200131
| Property | 200121 | 200131 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 411 × 16271 | 2001311 |
| Prime factorization | 3 × 41 × 1627 | 200131 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 41, 123, 1627, 4881, 66707, 200121 | 1, 200131 |
| Number of properties | 0 | 3 |
| Additive primes | 7231st | |
| Isolated primes | 13676th | |
| Primes | 17995th | |
| Roman numberals | ||
| Base 2 | 1100001101101110012 | 1100001101110000112 |
| Base 3 | 1010111112203 | 1010111120213 |
| Base 4 | 3003123214 | 3003130034 |
| Base 5 | 224004415 | 224010115 |
| Base 6 | 41422536 | 41423116 |
| Base 7 | 14623057 | 14623217 |
| Base 8 | 6066718 | 6067038 |
| Base 9 | 3344569 | 3344679 |
| Base 10 | 20012110 | 20013110 |
| Base 11 | 12739911 | 1273a811 |
| Base 12 | 9798912 | 9799712 |
| Base 13 | 7011c13 | 7012913 |
| Base 14 | 52d0514 | 52d1114 |
| Base 15 | 3e46615 | 3e47115 |
| Base 16 | 30db916 | 30dc316 |