Compare 401091 vs 401101
| Property | 401091 | 401101 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1336971 | 4011011 |
| Prime factorization | 3 × 133697 | 401101 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 133697, 401091 | 1, 401101 |
| Number of properties | 1 | 4 |
| Additive primes | 13410th | |
| Happy primes | 5011th | |
| Isolated primes | 26322nd | |
| Primes | 33939th | |
| Semiprimes | 87789th | |
| Roman numberals | ||
| Base 2 | 11000011110110000112 | 11000011110110011012 |
| Base 3 | 2021010120203 | 2021010121213 |
| Base 4 | 12013230034 | 12013230314 |
| Base 5 | 1003133315 | 1003134015 |
| Base 6 | 123325236 | 123325416 |
| Base 7 | 32602357 | 32602517 |
| Base 8 | 14173038 | 14173158 |
| Base 9 | 6711669 | 6711779 |
| Base 10 | 40109110 | 40110110 |
| Base 11 | 25438911 | 25439811 |
| Base 12 | 17414312 | 17415112 |
| Base 13 | 11074213 | 11074c13 |
| Base 14 | a625514 | a626114 |
| Base 15 | 7dc9615 | 7dca115 |
| Base 16 | 61ec316 | 61ecd16 |