Compare 147977 vs 148021
| Property | 147977 | 148021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1479771 | 1480211 |
| Prime factorization | 147977 | 148021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147977 | 1, 148021 |
| Number of properties | 5 | 5 |
| Chen primes | 5862nd | |
| Happy primes | 2141st | |
| Isolated primes | 10326th | 10329th |
| Long primes | 5104th | 5105th |
| Primes | 13673rd | 13676th |
| Pythagorean primes | 6819th | 6822nd |
| Roman numberals | ||
| Base 2 | 1001000010000010012 | 1001000010001101012 |
| Base 3 | 211112221223 | 211120010213 |
| Base 4 | 2100200214 | 2100203114 |
| Base 5 | 142134025 | 142140415 |
| Base 6 | 31010256 | 31011416 |
| Base 7 | 11542647 | 11543567 |
| Base 8 | 4410118 | 4410658 |
| Base 9 | 2448789 | 2450379 |
| Base 10 | 14797710 | 14802110 |
| Base 11 | a11a511 | a123511 |
| Base 12 | 7177512 | 717b112 |
| Base 13 | 5247b13 | 524b313 |
| Base 14 | 3bcdb14 | 3bd2d14 |
| Base 15 | 2dca215 | 2dcd115 |
| Base 16 | 2420916 | 2423516 |