Compare 860309 vs 861139
| Property | 860309 | 861139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8603091 | 8611391 |
| Prime factorization | 860309 | 861139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 860309 | 1, 861139 |
| Number of properties | 6 | 4 |
| Chen primes | 26319th | 26340th |
| Good primes | 2420th | |
| Happy primes | 9744th | 9749th |
| Isolated primes | 54061st | |
| Primes | 68362nd | 68434th |
| Sophie germain primes | 6837th | |
| Twin primes (1st member) | 7181st | |
| Roman numberals | ||
| Base 2 | 110100100000100101012 | 110100100011110100112 |
| Base 3 | 11212010100223 | 11212020210013 |
| Base 4 | 31020021114 | 31020331034 |
| Base 5 | 2100122145 | 2100240245 |
| Base 6 | 302345256 | 302424316 |
| Base 7 | 102121227 | 102144167 |
| Base 8 | 32202258 | 32217238 |
| Base 9 | 15511089 | 15522319 |
| Base 10 | 86030910 | 86113910 |
| Base 11 | 5383aa11 | 538a9411 |
| Base 12 | 355a4512 | 35641712 |
| Base 13 | 24177813 | 241c6613 |
| Base 14 | 18574914 | 185b7d14 |
| Base 15 | 11ed8e15 | 12024415 |
| Base 16 | d209516 | d23d316 |