Compare 142939 vs 144031
| Property | 142939 | 144031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1429391 | 1440311 |
| Prime factorization | 142939 | 144031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142939 | 1, 144031 |
| Number of properties | 7 | 5 |
| Additive primes | 5512th | |
| Happy primes | 2077th | |
| Harmonic primes | 4975th | |
| Isolated primes | 9990th | 10060th |
| Long primes | 4941st | |
| Lucky primes | 1730th | 1740th |
| Primes | 13259th | 13345th |
| Sexy primes (1st member) | 3278th | |
| Super primes | 1576th | |
| Roman numberals | ||
| Base 2 | 1000101110010110112 | 1000110010100111112 |
| Base 3 | 210210020013 | 210221201113 |
| Base 4 | 2023211234 | 2030221334 |
| Base 5 | 140332245 | 141021115 |
| Base 6 | 30214316 | 30304516 |
| Base 7 | 11335067 | 11366267 |
| Base 8 | 4271338 | 4312378 |
| Base 9 | 2370619 | 2385149 |
| Base 10 | 14293910 | 14403110 |
| Base 11 | 9843511 | 9923811 |
| Base 12 | 6a87712 | 6b42712 |
| Base 13 | 500a413 | 5073413 |
| Base 14 | 3a13d14 | 3a6bd14 |
| Base 15 | 2c54415 | 2ca2115 |
| Base 16 | 22e5b16 | 2329f16 |