Compare 161243 vs 161247
| Property | 161243 | 161247 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 3831 × 4211 | 31 × 591 × 9111 |
| Prime factorization | 383 × 421 | 3 × 59 × 911 |
| Divisors count | 4 | 8 |
| Divisors | 1, 383, 421, 161243 | 1, 3, 59, 177, 911, 2733, 53749, 161247 |
| Number of properties | 1 | 0 |
| Semiprimes | 36829th | |
| Roman numberals | ||
| Base 2 | 1001110101110110112 | 1001110101110111112 |
| Base 3 | 220120112223 | 220120120103 |
| Base 4 | 2131131234 | 2131131334 |
| Base 5 | 201244335 | 201244425 |
| Base 6 | 32422556 | 32423036 |
| Base 7 | 12410457 | 12410527 |
| Base 8 | 4727338 | 4727378 |
| Base 9 | 2651589 | 2651639 |
| Base 10 | 16124310 | 16124710 |
| Base 11 | 10016511 | 10016911 |
| Base 12 | 7938b12 | 7939312 |
| Base 13 | 5851413 | 5851813 |
| Base 14 | 42a9514 | 42a9914 |
| Base 15 | 32b9815 | 32b9c15 |
| Base 16 | 275db16 | 275df16 |