Compare 248401 vs 248409
| Property | 248401 | 248409 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 2484011 | 32 × 71 × 39431 |
| Prime factorization | 248401 | 3 × 3 × 7 × 3943 |
| Divisors count | 2 | 12 |
| Divisors | 1, 248401 | 1, 3, 7, 9, 21, 63, 3943, 11829, 27601, 35487, 82803, 248409 |
| Number of properties | 5 | 0 |
| Additive primes | 8877th | |
| Isolated primes | 16757th | |
| Lucky primes | 2739th | |
| Primes | 21912th | |
| Sexy primes (1st member) | 5114th | |
| Roman numberals | ||
| Base 2 | 1111001010010100012 | 1111001010010110012 |
| Base 3 | 1101212020013 | 1101212021003 |
| Base 4 | 3302211014 | 3302211214 |
| Base 5 | 304221015 | 304221145 |
| Base 6 | 51540016 | 51540136 |
| Base 7 | 20531267 | 20531407 |
| Base 8 | 7451218 | 7451318 |
| Base 9 | 4176619 | 4176709 |
| Base 10 | 24840110 | 24840910 |
| Base 11 | 15a69a11 | 15a6a711 |
| Base 12 | bb90112 | bb90912 |
| Base 13 | 890aa13 | 890b513 |
| Base 14 | 6674d14 | 6675714 |
| Base 15 | 4d90115 | 4d90915 |
| Base 16 | 3ca5116 | 3ca5916 |