Compare 161742 vs 161753
| Property | 161742 | 161753 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 31 × 71 × 38511 | 1617531 |
| Prime factorization | 2 × 3 × 7 × 3851 | 161753 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 3851, 7702, 11553, 23106, 26957, 53914, 80871, 161742 | 1, 161753 |
| Number of properties | 0 | 6 |
| Additive primes | 6081st | |
| Isolated primes | 11195th | |
| Long primes | 5537th | |
| Primes | 14830th | |
| Pythagorean primes | 7394th | |
| Sophie germain primes | 1732nd | |
| Roman numberals | ||
| Base 2 | 1001110111110011102 | 1001110111110110012 |
| Base 3 | 220122121103 | 220122122123 |
| Base 4 | 2131330324 | 2131331214 |
| Base 5 | 201334325 | 201340035 |
| Base 6 | 32444506 | 32445056 |
| Base 7 | 12423607 | 12424047 |
| Base 8 | 4737168 | 4737318 |
| Base 9 | 2657739 | 2657859 |
| Base 10 | 16174210 | 16175310 |
| Base 11 | 10057911 | 10058911 |
| Base 12 | 7972612 | 7973512 |
| Base 13 | 5880913 | 5881713 |
| Base 14 | 42d3014 | 42d3b14 |
| Base 15 | 32dcc15 | 32dd815 |
| Base 16 | 277ce16 | 277d916 |