Compare 22145 vs 22147

Property2214522147
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization51 × 431 × 1031221471
Prime factorization5 × 43 × 10322147
Divisors count82
Divisors1, 5, 43, 103, 215, 515, 4429, 221451, 22147
Number of properties05
Isolated primes 1734th
Lucky primes 400th
Primes 2483rd
Sexy primes (1st member) 748th
Sexy prime triplets (1st member) 204th
Roman numberals  
Base 210101101000000121010110100000112
Base 31010101012310101010213
Base 4111220014111220034
Base 51202040512020425
Base 625030562503116
Base 712136471213667
Base 8532018532038
Base 9333359333379
Base 1022145102214710
Base 1115702111570411
Base 1210995121099712
Base 13a10613a10813
Base 1480db1480dd14
Base 15686515686715
Base 16568116568316
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