Compare 136857 vs 136859
| Property | 136857 | 136859 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 31 × 74 × 191 | 1368591 |
| Prime factorization | 3 × 7 × 7 × 7 × 7 × 19 | 136859 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2401, 2793, 6517, 7203, 19551, 45619, 136857 | 1, 136859 |
| Number of properties | 0 | 6 |
| Chen primes | 5494th | |
| Harmonic primes | 4794th | |
| Long primes | 4771st | |
| Primes | 12746th | |
| Sophie germain primes | 1517th | |
| Twin primes (1st member) | 1585th | |
| Roman numberals | ||
| Base 2 | 1000010110100110012 | 1000010110100110112 |
| Base 3 | 202212012103 | 202212012123 |
| Base 4 | 2011221214 | 2011221234 |
| Base 5 | 133344125 | 133344145 |
| Base 6 | 25333336 | 25333356 |
| Base 7 | 11100007 | 11100027 |
| Base 8 | 4132318 | 4132338 |
| Base 9 | 2276539 | 2276559 |
| Base 10 | 13685710 | 13685910 |
| Base 11 | 9390611 | 9390811 |
| Base 12 | 6724912 | 6724b12 |
| Base 13 | 4a3a613 | 4a3a813 |
| Base 14 | 37c3714 | 37c3914 |
| Base 15 | 2a83c15 | 2a83e15 |
| Base 16 | 2169916 | 2169b16 |