1. Numbers
  2. Compare 2220 vs 2221

Compare 2220 vs 2221

Property22202221
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization22 × 31 × 51 × 37122211
Prime factorization2 × 2 × 3 × 5 × 372221
Divisors count242
Divisors1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 22201, 2221
Number of properties08
Additive primes 174th
Happy primes 59th
Isolated primes 198th
Long primes 129th
Lucky primes 74th
Primes 331st
Pythagorean primes 161st
Super primes 67th
Roman numberalsMMCCXXMMCCXXI
Base 210001010110021000101011012
Base 3100010203100010213
Base 420223042022314
Base 5323405323415
Base 6141406141416
Base 76321763227
Base 84254842558
Base 93036930379
Base 10222010222110
Base 11173911173a11
Base 12135012135112
Base 13101a13101b13
Base 14b4814b4914
Base 159d0159d115
Base 168ac168ad16
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