1. Numbers
  2. Compare 42390 vs 42397

Compare 42390 vs 42397

Property4239042397
Typecomposite numberprime
Unique factors41
Total factors61
Prime factorization21 × 33 × 51 × 1571423971
Prime factorization2 × 3 × 3 × 3 × 5 × 15742397
Divisors count322
Divisors1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4239, 4710, 7065, 8478, 14130, 21195, 423901, 42397
Number of properties09
Harmonic primes 1649th
Isolated primes 3201st
Primes 4432nd
Pythagorean primes 2197th
Sexy primes (1st member) 1256th
Sexy primes (2nd member) 1255th
Sexy prime quadrupletss (2nd member) 48th
Sexy prime triplets (1st member) 306th
Sexy prime triplets (2nd member) 305th
Roman numberals  
Base 21010010110010110210100101100111012
Base 32011011000320110110213
Base 4221121124221121314
Base 52324030523240425
Base 652413065241416
Base 723440572344157
Base 812262681226358
Base 9641309641379
Base 1042390104239710
Base 1129937112994311
Base 1220646122065112
Base 13163aa13163b413
Base 141163c141164514
Base 15c86015c86715
Base 16a59616a59d16
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