Compare 145243 vs 145249
| Property | 145243 | 145249 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 207491 | 131 × 111731 |
| Prime factorization | 7 × 20749 | 13 × 11173 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 20749, 145243 | 1, 13, 11173, 145249 |
| Number of properties | 1 | 1 |
| Semiprimes | 33358th | 33361st |
| Roman numberals | ||
| Base 2 | 1000110111010110112 | 1000110111011000012 |
| Base 3 | 211010201013 | 211010201213 |
| Base 4 | 2031311234 | 2031312014 |
| Base 5 | 141214335 | 141214445 |
| Base 6 | 30402316 | 30402416 |
| Base 7 | 11433107 | 11433167 |
| Base 8 | 4335338 | 4335418 |
| Base 9 | 2412119 | 2412179 |
| Base 10 | 14524310 | 14524910 |
| Base 11 | 9a13a11 | 9a14511 |
| Base 12 | 7007712 | 7008112 |
| Base 13 | 5115713 | 5116013 |
| Base 14 | 3ad0714 | 3ad0d14 |
| Base 15 | 2d07d15 | 2d08415 |
| Base 16 | 2375b16 | 2376116 |