Compare 145214 vs 145219
| Property | 145214 | 145219 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 171 × 42711 | 1452191 |
| Prime factorization | 2 × 17 × 4271 | 145219 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 17, 34, 4271, 8542, 72607, 145214 | 1, 145219 |
| Number of properties | 0 | 6 |
| Chen primes | 5774th | |
| Isolated primes | 10139th | |
| Long primes | 5007th | |
| Primes | 13440th | |
| Sexy primes (2nd member) | 3301st | |
| Sexy prime triplets (3rd member) | 694th | |
| Roman numberals | ||
| Base 2 | 1000110111001111102 | 1000110111010000112 |
| Base 3 | 211010120223 | 211010121113 |
| Base 4 | 2031303324 | 2031310034 |
| Base 5 | 141213245 | 141213345 |
| Base 6 | 30401426 | 30401516 |
| Base 7 | 11432367 | 11432447 |
| Base 8 | 4334768 | 4335038 |
| Base 9 | 2411689 | 2411749 |
| Base 10 | 14521410 | 14521910 |
| Base 11 | 9a11311 | 9a11811 |
| Base 12 | 7005212 | 7005712 |
| Base 13 | 5113413 | 5113913 |
| Base 14 | 3acc614 | 3accb14 |
| Base 15 | 2d05e15 | 2d06415 |
| Base 16 | 2373e16 | 2374316 |