Compare 126142 vs 126151
| Property | 126142 | 126151 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 591 × 10691 | 1261511 |
| Prime factorization | 2 × 59 × 1069 | 126151 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 59, 118, 1069, 2138, 63071, 126142 | 1, 126151 |
| Number of properties | 0 | 5 |
| Happy primes | 1835th | |
| Isolated primes | 8874th | |
| Lucky primes | 1554th | |
| Primes | 11835th | |
| Ulam primes | 822nd | |
| Roman numberals | ||
| Base 2 | 111101100101111102 | 111101100110001112 |
| Base 3 | 201020002213 | 201020010213 |
| Base 4 | 1323023324 | 1323030134 |
| Base 5 | 130140325 | 130141015 |
| Base 6 | 24115546 | 24120116 |
| Base 7 | 10335227 | 10335347 |
| Base 8 | 3662768 | 3663078 |
| Base 9 | 2120279 | 2120379 |
| Base 10 | 12614210 | 12615110 |
| Base 11 | 8685511 | 8686311 |
| Base 12 | 60bba12 | 6100712 |
| Base 13 | 4555313 | 4555c13 |
| Base 14 | 33d8214 | 33d8b14 |
| Base 15 | 2759715 | 275a115 |
| Base 16 | 1ecbe16 | 1ecc716 |