Compare 129991 vs 130006
Property | 129991 | 130006 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 611 × 21311 | 21 × 650031 |
Prime factorization | 61 × 2131 | 2 × 65003 |
Divisors count | 4 | 4 |
Divisors | 1, 61, 2131, 129991 | 1, 2, 65003, 130006 |
Number of properties | 1 | 1 |
Semiprimes | 30017th | 30022nd |
Roman numberals | ||
Base 2 | 111111011110001112 | 111111011110101102 |
Base 3 | 201210221113 | 201211000013 |
Base 4 | 1332330134 | 1332331124 |
Base 5 | 131244315 | 131300115 |
Base 6 | 24414516 | 24415146 |
Base 7 | 10506617 | 10510127 |
Base 8 | 3757078 | 3757268 |
Base 9 | 2172749 | 2173019 |
Base 10 | 12999110 | 13000610 |
Base 11 | 8973411 | 8974811 |
Base 12 | 6328712 | 6329a12 |
Base 13 | 4722413 | 4723613 |
Base 14 | 3553114 | 3554214 |
Base 15 | 287b115 | 287c115 |
Base 16 | 1fbc716 | 1fbd616 |