Compare 148919 vs 148931

Property148919148931
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1371 × 108711489311
Prime factorization137 × 1087148931
Divisors count42
Divisors1, 137, 1087, 1489191, 148931
Number of properties17
Chen primes 5892nd
Cousin primes (2nd member) 1680th
Long primes 5129th
Primes 13751st
Prime triplets (2nd member) 670th
Semiprimes34160th 
Super primes 1626th
Twin primes (1st member) 1685th
Roman numberals  
Base 210010001011011011121001000101110000112
Base 3211200211123211200212223
Base 421011231342101130034
Base 5142311345142312115
Base 63105235631052556
Base 71160111711601267
Base 844266784427038
Base 924624592462589
Base 101489191014893110
Base 11a198111a199211
Base 127221b127222b12
Base 1352a241352a3313
Base 143c3b1143c3bd14
Base 152e1ce152e1db15
Base 16245b716245c316
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