Compare 131006 vs 131011
| Property | 131006 | 131011 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 311 × 21131 | 1310111 |
| Prime factorization | 2 × 31 × 2113 | 131011 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 31, 62, 2113, 4226, 65503, 131006 | 1, 131011 |
| Number of properties | 0 | 4 |
| Additive primes | 5048th | |
| Happy primes | 1909th | |
| Primes | 12246th | |
| Twin primes (2nd member) | 1526th | |
| Roman numberals | ||
| Base 2 | 111111111101111102 | 111111111110000112 |
| Base 3 | 201222010023 | 201222010213 |
| Base 4 | 1333323324 | 1333330034 |
| Base 5 | 131430115 | 131430215 |
| Base 6 | 24503026 | 24503116 |
| Base 7 | 10536417 | 10536467 |
| Base 8 | 3776768 | 3777038 |
| Base 9 | 2186329 | 2186379 |
| Base 10 | 13100610 | 13101110 |
| Base 11 | 8a47711 | 8a48111 |
| Base 12 | 6399212 | 6399712 |
| Base 13 | 4782513 | 4782a13 |
| Base 14 | 35a5814 | 35a5d14 |
| Base 15 | 28c3b15 | 28c4115 |
| Base 16 | 1ffbe16 | 1ffc316 |