Compare 142939 vs 143401
| Property | 142939 | 143401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1429391 | 1434011 |
| Prime factorization | 142939 | 143401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142939 | 1, 143401 |
| Number of properties | 7 | 8 |
| Additive primes | 5492nd | |
| Good primes | 829th | |
| Happy primes | 2077th | |
| Harmonic primes | 4975th | 4987th |
| Isolated primes | 9990th | 10016th |
| Long primes | 4941st | |
| Lucky primes | 1730th | 1733rd |
| Primes | 13259th | 13291st |
| Pythagorean primes | 6626th | |
| Super primes | 1576th | 1578th |
| Roman numberals | ||
| Base 2 | 1000101110010110112 | 1000110000001010012 |
| Base 3 | 210210020013 | 210212010113 |
| Base 4 | 2023211234 | 2030002214 |
| Base 5 | 140332245 | 140421015 |
| Base 6 | 30214316 | 30235216 |
| Base 7 | 11335067 | 11350367 |
| Base 8 | 4271338 | 4300518 |
| Base 9 | 2370619 | 2376349 |
| Base 10 | 14293910 | 14340110 |
| Base 11 | 9843511 | 9881511 |
| Base 12 | 6a87712 | 6aba112 |
| Base 13 | 500a413 | 5036b13 |
| Base 14 | 3a13d14 | 3a38d14 |
| Base 15 | 2c54415 | 2c75115 |
| Base 16 | 22e5b16 | 2302916 |