Compare 100845 vs 100847
| Property | 100845 | 100847 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 35 × 51 × 831 | 1008471 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 5 × 83 | 100847 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 243, 249, 405, 415, 747, 1215, 1245, 2241, 3735, 6723, 11205, 20169, 33615, 100845 | 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 | 110001001111011012 | 110001001111011112 |
| Base 3 | 120101000003 | 120101000023 |
| Base 4 | 1202132314 | 1202132334 |
| Base 5 | 112113405 | 112113425 |
| Base 6 | 20545136 | 20545156 |
| Base 7 | 6000037 | 6000057 |
| Base 8 | 3047558 | 3047578 |
| Base 9 | 1633009 | 1633029 |
| Base 10 | 10084510 | 10084710 |
| Base 11 | 6984811 | 6984a11 |
| Base 12 | 4a43912 | 4a43b12 |
| Base 13 | 36b9413 | 36b9613 |
| Base 14 | 28a7314 | 28a7514 |
| Base 15 | 1ed3015 | 1ed3215 |
| Base 16 | 189ed16 | 189ef16 |