Compare 103643 vs 103981
| Property | 103643 | 103981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1036431 | 1039811 |
| Prime factorization | 103643 | 103981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 103643 | 1, 103981 |
| Number of properties | 5 | 5 |
| Additive primes | 4039th | |
| Harmonic primes | 3736th | 3743rd |
| Isolated primes | 7390th | |
| Lucky primes | 1334th | |
| Primes | 9903rd | 9930th |
| Pythagorean primes | 4952nd | |
| Sophie germain primes | 1213th | |
| Twin primes (2nd member) | 1261st | |
| Roman numberals | ||
| Base 2 | 110010100110110112 | 110010110001011012 |
| Base 3 | 120210111223 | 120211220113 |
| Base 4 | 1211031234 | 1211202314 |
| Base 5 | 113040335 | 113114115 |
| Base 6 | 21154556 | 21212216 |
| Base 7 | 6111117 | 6121037 |
| Base 8 | 3123338 | 3130558 |
| Base 9 | 1671489 | 1675649 |
| Base 10 | 10364310 | 10398110 |
| Base 11 | 7096111 | 7113911 |
| Base 12 | 4bb8b12 | 5021112 |
| Base 13 | 3823713 | 3843713 |
| Base 14 | 29ab114 | 29c7314 |
| Base 15 | 20a9815 | 20c2115 |
| Base 16 | 194db16 | 1962d16 |