Compare 861130 vs 861139
| Property | 861130 | 861139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 861131 | 8611391 |
| Prime factorization | 2 × 5 × 86113 | 861139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 86113, 172226, 430565, 861130 | 1, 861139 |
| Number of properties | 0 | 4 |
| Chen primes | 26340th | |
| Happy primes | 9749th | |
| Isolated primes | 54061st | |
| Primes | 68434th | |
| Roman numberals | ||
| Base 2 | 110100100011110010102 | 110100100011110100112 |
| Base 3 | 11212020202013 | 11212020210013 |
| Base 4 | 31020330224 | 31020331034 |
| Base 5 | 2100240105 | 2100240245 |
| Base 6 | 302424146 | 302424316 |
| Base 7 | 102144047 | 102144167 |
| Base 8 | 32217128 | 32217238 |
| Base 9 | 15522219 | 15522319 |
| Base 10 | 86113010 | 86113910 |
| Base 11 | 538a8611 | 538a9411 |
| Base 12 | 35640a12 | 35641712 |
| Base 13 | 241c5a13 | 241c6613 |
| Base 14 | 185b7414 | 185b7d14 |
| Base 15 | 12023a15 | 12024415 |
| Base 16 | d23ca16 | d23d316 |