Compare 42487 vs 42493

Property4248742493
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization424871111 × 38631
Prime factorization4248711 × 3863
Divisors count24
Divisors1, 424871, 11, 3863, 42493
Number of properties51
Cousin primes (1st member)615th 
Harmonic primes1653rd 
Isolated primes3210th 
Long primes1671st 
Primes4445th 
Semiprimes 10351st
Roman numberals  
Base 21010010111110111210100101111111012
Base 32011021121320110212113
Base 4221133134221133314
Base 52324422523244335
Base 652441165244216
Base 723460472346137
Base 812276781227758
Base 9642479642549
Base 1042487104249310
Base 1129a151129a2011
Base 1220707122071112
Base 1316453131645913
Base 14116ab14116b314
Base 15c8c715c8cd15
Base 16a5f716a5fd16
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