Compare 130258 vs 130259

Property130258130259
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 6512911302591
Prime factorization2 × 65129130259
Divisors count42
Divisors1, 2, 65129, 1302581, 130259
Number of properties17
Chen primes 5261st
Harmonic primes 4588th
Long primes 4571st
Primes 12182nd
Safe primes 830th
Semiprimes30079th 
Sexy primes (2nd member) 3020th
Twin primes (1st member) 1519th
Roman numberals  
Base 2111111100110100102111111100110100112
Base 3201212001013201212001023
Base 413330310241333031034
Base 5131320135131320145
Base 62443014624430156
Base 71051522710515237
Base 837632283763238
Base 921761192176129
Base 101302581013025910
Base 1189957118995811
Base 126346a126346b12
Base 134739b134739c13
Base 1435682143568314
Base 15288dd15288de15
Base 161fcd2161fcd316
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