Compare 266398 vs 266401
| Property | 266398 | 266401 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 111 × 121091 | 2664011 |
| Prime factorization | 2 × 11 × 12109 | 266401 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 11, 22, 12109, 24218, 133199, 266398 | 1, 266401 |
| Number of properties | 0 | 5 |
| Additive primes | 9411th | |
| Chen primes | 9623rd | |
| Harmonic primes | 8700th | |
| Isolated primes | 17910th | |
| Primes | 23345th | |
| Roman numberals | ||
| Base 2 | 10000010000100111102 | 10000010000101000012 |
| Base 3 | 1111121021213 | 1111121022013 |
| Base 4 | 10010021324 | 10010022014 |
| Base 5 | 320110435 | 320111015 |
| Base 6 | 54131546 | 54132016 |
| Base 7 | 21564467 | 21564527 |
| Base 8 | 10102368 | 10102418 |
| Base 9 | 4453779 | 4453819 |
| Base 10 | 26639810 | 26640110 |
| Base 11 | 17217011 | 17217311 |
| Base 12 | 10a1ba12 | 10a20112 |
| Base 13 | 9434213 | 9434513 |
| Base 14 | 6d12614 | 6d12914 |
| Base 15 | 53ded15 | 53e0115 |
| Base 16 | 4109e16 | 410a116 |