Compare 220369 vs 220381
| Property | 220369 | 220381 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2203691 | 71 × 191 × 16571 |
| Prime factorization | 220369 | 7 × 19 × 1657 |
| Divisors count | 2 | 8 |
| Divisors | 1, 220369 | 1, 7, 19, 133, 1657, 11599, 31483, 220381 |
| Number of properties | 4 | 0 |
| Cousin primes (1st member) | 2320th | |
| Isolated primes | 14985th | |
| Primes | 19644th | |
| Pythagorean primes | 9800th | |
| Roman numberals | ||
| Base 2 | 1101011100110100012 | 1101011100110111012 |
| Base 3 | 1020120212113 | 1020120220213 |
| Base 4 | 3113031014 | 3113031314 |
| Base 5 | 240224345 | 240230115 |
| Base 6 | 44201216 | 44201416 |
| Base 7 | 16053227 | 16053407 |
| Base 8 | 6563218 | 6563358 |
| Base 9 | 3652549 | 3652679 |
| Base 10 | 22036910 | 22038110 |
| Base 11 | 14062611 | 14063711 |
| Base 12 | a764112 | a765112 |
| Base 13 | 793c613 | 7940513 |
| Base 14 | 5a44914 | 5a45714 |
| Base 15 | 4546415 | 4547115 |
| Base 16 | 35cd116 | 35cdd16 |