Compare 147863 vs 148021
| Property | 147863 | 148021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1478631 | 1480211 |
| Prime factorization | 147863 | 148021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147863 | 1, 148021 |
| Number of properties | 8 | 5 |
| Additive primes | 5642nd | |
| Chen primes | 5859th | |
| Cousin primes (2nd member) | 1673rd | |
| Happy primes | 2141st | |
| Harmonic primes | 5143rd | |
| Isolated primes | 10321st | 10329th |
| Long primes | 5101st | 5105th |
| Primes | 13668th | 13676th |
| Pythagorean primes | 6822nd | |
| Sophie germain primes | 1618th | |
| Roman numberals | ||
| Base 2 | 1001000001100101112 | 1001000010001101012 |
| Base 3 | 211112111023 | 211120010213 |
| Base 4 | 2100121134 | 2100203114 |
| Base 5 | 142124235 | 142140415 |
| Base 6 | 31003156 | 31011416 |
| Base 7 | 11540427 | 11543567 |
| Base 8 | 4406278 | 4410658 |
| Base 9 | 2447429 | 2450379 |
| Base 10 | 14786310 | 14802110 |
| Base 11 | a110111 | a123511 |
| Base 12 | 7169b12 | 717b112 |
| Base 13 | 523c113 | 524b313 |
| Base 14 | 3bc5914 | 3bd2d14 |
| Base 15 | 2dc2815 | 2dcd115 |
| Base 16 | 2419716 | 2423516 |