Compare 149143 vs 149197
| Property | 149143 | 149197 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1491431 | 1491971 |
| Prime factorization | 149143 | 149197 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149143 | 1, 149197 |
| Number of properties | 4 | 5 |
| Additive primes | 5686th | |
| Harmonic primes | 5172nd | |
| Isolated primes | 10398th | 10402nd |
| Long primes | 5139th | |
| Lucky primes | 1796th | |
| Primes | 13773rd | 13779th |
| Pythagorean primes | 6873rd | |
| Roman numberals | ||
| Base 2 | 1001000110100101112 | 1001000110110011012 |
| Base 3 | 211201202113 | 211201222113 |
| Base 4 | 2101221134 | 2101230314 |
| Base 5 | 142330335 | 142332425 |
| Base 6 | 31102516 | 31104216 |
| Base 7 | 11605517 | 11606567 |
| Base 8 | 4432278 | 4433158 |
| Base 9 | 2465249 | 2465849 |
| Base 10 | 14914310 | 14919710 |
| Base 11 | a206511 | a210411 |
| Base 12 | 7238712 | 7241112 |
| Base 13 | 52b6713 | 52ba913 |
| Base 14 | 3c4d114 | 3c52d14 |
| Base 15 | 2e2cd15 | 2e31715 |
| Base 16 | 2469716 | 246cd16 |