Compare 128923 vs 128959
| Property | 128923 | 128959 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289231 | 1289591 |
| Prime factorization | 128923 | 128959 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128923 | 1, 128959 |
| Number of properties | 3 | 3 |
| Harmonic primes | 4545th | |
| Isolated primes | 9059th | 9061st |
| Lucky primes | 1580th | |
| Primes | 12066th | 12070th |
| Roman numberals | ||
| Base 2 | 111110111100110112 | 111110111101111112 |
| Base 3 | 201122112213 | 201122200213 |
| Base 4 | 1331321234 | 1331323334 |
| Base 5 | 131111435 | 131113145 |
| Base 6 | 24325116 | 24330116 |
| Base 7 | 10446047 | 10446557 |
| Base 8 | 3736338 | 3736778 |
| Base 9 | 2157579 | 2158079 |
| Base 10 | 12892310 | 12895910 |
| Base 11 | 8895311 | 8898611 |
| Base 12 | 6273712 | 6276712 |
| Base 13 | 468b213 | 4690c13 |
| Base 14 | 34dab14 | 34dd514 |
| Base 15 | 282ed15 | 2832415 |
| Base 16 | 1f79b16 | 1f7bf16 |