Compare 128819 vs 128923
| Property | 128819 | 128923 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1288191 | 1289231 |
| Prime factorization | 128819 | 128923 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128819 | 1, 128923 |
| Number of properties | 6 | 3 |
| Additive primes | 4969th | |
| Isolated primes | 9052nd | 9059th |
| Long primes | 4521st | |
| Lucky primes | 1580th | |
| Primes | 12057th | 12066th |
| Sexy primes (2nd member) | 2993rd | |
| Sophie germain primes | 1445th | |
| Roman numberals | ||
| Base 2 | 111110111001100112 | 111110111100110112 |
| Base 3 | 201122010023 | 201122112213 |
| Base 4 | 1331303034 | 1331321234 |
| Base 5 | 131102345 | 131111435 |
| Base 6 | 24322156 | 24325116 |
| Base 7 | 10443657 | 10446047 |
| Base 8 | 3734638 | 3736338 |
| Base 9 | 2156329 | 2157579 |
| Base 10 | 12881910 | 12892310 |
| Base 11 | 8886911 | 8895311 |
| Base 12 | 6266b12 | 6273712 |
| Base 13 | 4683213 | 468b213 |
| Base 14 | 34d3514 | 34dab14 |
| Base 15 | 2827e15 | 282ed15 |
| Base 16 | 1f73316 | 1f79b16 |