Compare 126123 vs 126131
| Property | 126123 | 126131 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 171 × 24731 | 1261311 |
| Prime factorization | 3 × 17 × 2473 | 126131 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 17, 51, 2473, 7419, 42041, 126123 | 1, 126131 |
| Number of properties | 0 | 5 |
| Cousin primes (2nd member) | 1475th | |
| Isolated primes | 8872nd | |
| Long primes | 4440th | |
| Primes | 11833rd | |
| Super primes | 1420th | |
| Roman numberals | ||
| Base 2 | 111101100101010112 | 111101100101100112 |
| Base 3 | 201020000203 | 201020001123 |
| Base 4 | 1323022234 | 1323023034 |
| Base 5 | 130134435 | 130140115 |
| Base 6 | 24115236 | 24115356 |
| Base 7 | 10334647 | 10335057 |
| Base 8 | 3662538 | 3662638 |
| Base 9 | 2120069 | 2120159 |
| Base 10 | 12612310 | 12613110 |
| Base 11 | 8683811 | 8684511 |
| Base 12 | 60ba312 | 60bab12 |
| Base 13 | 4553a13 | 4554513 |
| Base 14 | 33d6b14 | 33d7514 |
| Base 15 | 2758315 | 2758b15 |
| Base 16 | 1ecab16 | 1ecb316 |