Compare 100842 vs 100847
| Property | 100842 | 100847 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 21 × 31 × 75 | 1008471 |
| Prime factorization | 2 × 3 × 7 × 7 × 7 × 7 × 7 | 100847 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 16807, 33614, 50421, 100842 | 1, 100847 |
| Number of properties | 0 | 8 |
| Chen primes | 4264th | |
| Happy primes | 1476th | |
| Harmonic primes | 3650th | |
| Isolated primes | 7203rd | |
| Long primes | 3641st | |
| Primes | 9662nd | |
| Safe primes | 676th | |
| Sexy primes (1st member) | 2460th | |
| Roman numberals | ||
| Base 2 | 110001001111010102 | 110001001111011112 |
| Base 3 | 120100222203 | 120101000023 |
| Base 4 | 1202132224 | 1202132334 |
| Base 5 | 112113325 | 112113425 |
| Base 6 | 20545106 | 20545156 |
| Base 7 | 6000007 | 6000057 |
| Base 8 | 3047528 | 3047578 |
| Base 9 | 1632869 | 1633029 |
| Base 10 | 10084210 | 10084710 |
| Base 11 | 6984511 | 6984a11 |
| Base 12 | 4a43612 | 4a43b12 |
| Base 13 | 36b9113 | 36b9613 |
| Base 14 | 28a7014 | 28a7514 |
| Base 15 | 1ed2c15 | 1ed3215 |
| Base 16 | 189ea16 | 189ef16 |