Compare 126842 vs 126851
| Property | 126842 | 126851 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 634211 | 1268511 |
| Prime factorization | 2 × 63421 | 126851 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 63421, 126842 | 1, 126851 |
| Number of properties | 1 | 7 |
| Additive primes | 4905th | |
| Chen primes | 5141st | |
| Emirps | 2385th | |
| Isolated primes | 8925th | |
| Primes | 11892nd | |
| Semiprimes | 29328th | |
| Sexy primes (1st member) | 2951st | |
| Sophie germain primes | 1425th | |
| Roman numberals | ||
| Base 2 | 111101111011110102 | 111101111100000112 |
| Base 3 | 201022222123 | 201100000123 |
| Base 4 | 1323313224 | 1323320034 |
| Base 5 | 130243325 | 130244015 |
| Base 6 | 24151226 | 24151356 |
| Base 7 | 10355427 | 10355547 |
| Base 8 | 3675728 | 3676038 |
| Base 9 | 2128859 | 2130059 |
| Base 10 | 12684210 | 12685110 |
| Base 11 | 8733111 | 8733a11 |
| Base 12 | 614a212 | 614ab12 |
| Base 13 | 4597113 | 4597a13 |
| Base 14 | 3432214 | 3432b14 |
| Base 15 | 278b215 | 278bb15 |
| Base 16 | 1ef7a16 | 1ef8316 |