Compare 142897 vs 142949
| Property | 142897 | 142949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1428971 | 1429491 |
| Prime factorization | 142897 | 142949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142897 | 1, 142949 |
| Number of properties | 7 | 7 |
| Additive primes | 5474th | 5477th |
| Chen primes | 5709th | |
| Emirps | 2779th | |
| Harmonic primes | 4974th | |
| Isolated primes | 9987th | 9991st |
| Long primes | 4939th | 4942nd |
| Primes | 13256th | 13260th |
| Pythagorean primes | 6606th | 6607th |
| Sexy primes (1st member) | 3257th | |
| Roman numberals | ||
| Base 2 | 1000101110001100012 | 1000101110011001012 |
| Base 3 | 210210001113 | 210210021023 |
| Base 4 | 2023203014 | 2023212114 |
| Base 5 | 140330425 | 140332445 |
| Base 6 | 30213216 | 30214456 |
| Base 7 | 11334167 | 11335227 |
| Base 8 | 4270618 | 4271458 |
| Base 9 | 2370149 | 2370729 |
| Base 10 | 14289710 | 14294910 |
| Base 11 | 983a711 | 9844411 |
| Base 12 | 6a84112 | 6a88512 |
| Base 13 | 5007113 | 500b113 |
| Base 14 | 3a10d14 | 3a14914 |
| Base 15 | 2c51715 | 2c54e15 |
| Base 16 | 22e3116 | 22e6516 |