Compare 400239 vs 400249
| Property | 400239 | 400249 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 71 × 63531 | 4002491 |
| Prime factorization | 3 × 3 × 7 × 6353 | 400249 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 9, 21, 63, 6353, 19059, 44471, 57177, 133413, 400239 | 1, 400249 |
| Number of properties | 0 | 8 |
| Additive primes | 13384th | |
| Chen primes | 13675th | |
| Lucky primes | 4063rd | |
| Primes | 33880th | |
| Prime triplets (3rd member) | 1461st | |
| Sexy primes (2nd member) | 7654th | |
| Sexy prime triplets (3rd member) | 1464th | |
| Twin primes (2nd member) | 3807th | |
| Roman numberals | ||
| Base 2 | 11000011011011011112 | 11000011011011110012 |
| Base 3 | 2021000002003 | 2021000010013 |
| Base 4 | 12012312334 | 12012313214 |
| Base 5 | 1003014245 | 1003014445 |
| Base 6 | 123245436 | 123250016 |
| Base 7 | 32546107 | 32546237 |
| Base 8 | 14155578 | 14155718 |
| Base 9 | 6700209 | 6700319 |
| Base 10 | 40023910 | 40024910 |
| Base 11 | 25378411 | 25379311 |
| Base 12 | 17375312 | 17376112 |
| Base 13 | 11023813 | 11024513 |
| Base 14 | a5c0714 | a5c1314 |
| Base 15 | 7d8c915 | 7d8d415 |
| Base 16 | 61b6f16 | 61b7916 |