Compare 126989 vs 127123
| Property | 126989 | 127123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1269891 | 1271231 |
| Prime factorization | 126989 | 127123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 126989 | 1, 127123 |
| Number of properties | 5 | 6 |
| Emirps | 2390th | |
| Happy primes | 1848th | |
| Harmonic primes | 4482nd | |
| Isolated primes | 8932nd | 8936th |
| Long primes | 4464th | |
| Lucky primes | 1562nd | |
| Primes | 11901st | 11909th |
| Pythagorean primes | 5915th | |
| Super primes | 1427th | |
| Roman numberals | ||
| Base 2 | 111110000000011012 | 111110000100100112 |
| Base 3 | 201100120223 | 201101010213 |
| Base 4 | 1330000314 | 1330021034 |
| Base 5 | 130304245 | 130314435 |
| Base 6 | 24155256 | 24203116 |
| Base 7 | 10361427 | 10364237 |
| Base 8 | 3700158 | 3702238 |
| Base 9 | 2131689 | 2133379 |
| Base 10 | 12698910 | 12712310 |
| Base 11 | 8745511 | 8756711 |
| Base 12 | 615a512 | 6169712 |
| Base 13 | 45a5513 | 45b2913 |
| Base 14 | 343c914 | 3448314 |
| Base 15 | 2795e15 | 279ed15 |
| Base 16 | 1f00d16 | 1f09316 |