Compare 220156 vs 220163
| Property | 220156 | 220163 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 231 × 23931 | 2201631 |
| Prime factorization | 2 × 2 × 23 × 2393 | 220163 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 23, 46, 92, 2393, 4786, 9572, 55039, 110078, 220156 | 1, 220163 |
| Number of properties | 0 | 3 |
| Isolated primes | 14970th | |
| Primes | 19629th | |
| Sexy primes (1st member) | 4644th | |
| Roman numberals | ||
| Base 2 | 1101011011111111002 | 1101011100000000112 |
| Base 3 | 1020112222213 | 1020120000123 |
| Base 4 | 3112333304 | 3113000034 |
| Base 5 | 240211115 | 240211235 |
| Base 6 | 44151246 | 44151356 |
| Base 7 | 16045667 | 16046067 |
| Base 8 | 6557748 | 6560038 |
| Base 9 | 3648879 | 3650059 |
| Base 10 | 22015610 | 22016310 |
| Base 11 | 14045211 | 14045911 |
| Base 12 | a74a412 | a74ab12 |
| Base 13 | 7929113 | 7929813 |
| Base 14 | 5a33614 | 5a33d14 |
| Base 15 | 4537115 | 4537815 |
| Base 16 | 35bfc16 | 35c0316 |