Compare 161223 vs 161233
| Property | 161223 | 161233 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 611 × 8811 | 1612331 |
| Prime factorization | 3 × 61 × 881 | 161233 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 61, 183, 881, 2643, 53741, 161223 | 1, 161233 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 1790th | |
| Emirps | 3251st | |
| Harmonic primes | 5542nd | |
| Isolated primes | 11164th | |
| Long primes | 5522nd | |
| Primes | 14787th | |
| Pythagorean primes | 7377th | |
| Roman numberals | ||
| Base 2 | 1001110101110001112 | 1001110101110100012 |
| Base 3 | 220120110203 | 220120111213 |
| Base 4 | 2131130134 | 2131131014 |
| Base 5 | 201243435 | 201244135 |
| Base 6 | 32422236 | 32422416 |
| Base 7 | 12410167 | 12410327 |
| Base 8 | 4727078 | 4727218 |
| Base 9 | 2651369 | 2651479 |
| Base 10 | 16122310 | 16123310 |
| Base 11 | 10014711 | 10015611 |
| Base 12 | 7937312 | 7938112 |
| Base 13 | 584ca13 | 5850713 |
| Base 14 | 42a7d14 | 42a8914 |
| Base 15 | 32b8315 | 32b8d15 |
| Base 16 | 275c716 | 275d116 |