Compare 201443 vs 201451
| Property | 201443 | 201451 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 183131 | 2014511 |
| Prime factorization | 11 × 18313 | 201451 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 18313, 201443 | 1, 201451 |
| Number of properties | 1 | 3 |
| Additive primes | 7280th | |
| Primes | 18095th | |
| Semiprimes | 45557th | |
| Twin primes (2nd member) | 2168th | |
| Roman numberals | ||
| Base 2 | 1100010010111000112 | 1100010010111010112 |
| Base 3 | 1010200222123 | 1010201000113 |
| Base 4 | 3010232034 | 3010232234 |
| Base 5 | 224212335 | 224213015 |
| Base 6 | 41523356 | 41523516 |
| Base 7 | 14662047 | 14662157 |
| Base 8 | 6113438 | 6113538 |
| Base 9 | 3362859 | 3363049 |
| Base 10 | 20144310 | 20145110 |
| Base 11 | 12839011 | 12839811 |
| Base 12 | 986ab12 | 986b712 |
| Base 13 | 708c813 | 7090313 |
| Base 14 | 535ab14 | 535b514 |
| Base 15 | 3ea4815 | 3ea5115 |
| Base 16 | 312e316 | 312eb16 |