1. Numbers
  2. Compare 42021 vs 42023

Compare 42021 vs 42023

Property4202142023
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization32 × 71 × 231 × 291420231
Prime factorization3 × 3 × 7 × 23 × 2942023
Divisors count242
Divisors1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1449, 1827, 2001, 4669, 6003, 14007, 420211, 42023
Number of properties09
Additive primes 1958th
Cousin primes (2nd member) 608th
Isolated primes 3173rd
Long primes 1654th
Primes 4396th
Prime triplets (3rd member) 286th
Safe primes 342nd
Sexy primes (2nd member) 1247th
Sophie germain primes 585th
Roman numberals  
Base 21010010000100101210100100001001112
Base 32010122100320101221023
Base 4221002114221002134
Base 52321041523210435
Base 652231365223156
Base 723334072333427
Base 812204581220478
Base 9635709635729
Base 1042021104202310
Base 1129631112963311
Base 1220399122039b12
Base 1316185131618713
Base 1411457141145914
Base 15c6b615c6b815
Base 16a42516a42716
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