Compare 129985 vs 130015

Property129985130015
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization51 × 25997151 × 260031
Prime factorization5 × 259975 × 26003
Divisors count44
Divisors1, 5, 25997, 1299851, 5, 26003, 130015
Number of properties11
Semiprimes30015th30024th
Roman numberals  
Base 2111111011110000012111111011110111112
Base 3201210220213201211001013
Base 413323300141332331334
Base 5131244205131300305
Base 62441441624415316
Base 71050652710510247
Base 837570183757378
Base 921726792173119
Base 101299851013001510
Base 1189729118975611
Base 126328112632a712
Base 134721b134724213
Base 1435529143554b14
Base 15287aa15287ca15
Base 161fbc1161fbdf16
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