Compare 401993 vs 402002
| Property | 401993 | 402002 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 4019931 | 21 × 191 × 711 × 1491 |
| Prime factorization | 401993 | 2 × 19 × 71 × 149 |
| Divisors count | 2 | 16 |
| Divisors | 1, 401993 | 1, 2, 19, 38, 71, 142, 149, 298, 1349, 2698, 2831, 5662, 10579, 21158, 201001, 402002 |
| Number of properties | 6 | 0 |
| Happy primes | 5031st | |
| Isolated primes | 26372nd | |
| Primes | 34001st | |
| Sexy primes (2nd member) | 7673rd | |
| Sexy prime triplets (3rd member) | 1466th | |
| Sophie germain primes | 3600th | |
| Roman numberals | ||
| Base 2 | 11000100010010010012 | 11000100010010100102 |
| Base 3 | 2021021021223 | 2021021022223 |
| Base 4 | 12020210214 | 12020211024 |
| Base 5 | 1003304335 | 1003310025 |
| Base 6 | 123410256 | 123410426 |
| Base 7 | 32626647 | 32630067 |
| Base 8 | 14211118 | 14211228 |
| Base 9 | 6723789 | 6723889 |
| Base 10 | 40199310 | 40200210 |
| Base 11 | 25502911 | 25503711 |
| Base 12 | 17477512 | 17478212 |
| Base 13 | 110c8713 | 110c9313 |
| Base 14 | a66db14 | a670614 |
| Base 15 | 7e19815 | 7e1a215 |
| Base 16 | 6224916 | 6225216 |