1. Numbers
  2. Compare 2442 vs 2447

Compare 2442 vs 2447

Property24422447
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 31 × 111 × 37124471
Prime factorization2 × 3 × 11 × 372447
Divisors count162
Divisors1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 24421, 2447
Number of properties09
Additive primes 191st
Chen primes 219th
Harmonic primes 135th
Isolated primes 220th
Long primes 143rd
Primes 363rd
Safe primes 43rd
Sexy primes (2nd member) 150th
Ulam primes 28th
Roman numberalsMMCDXLIIMMCDXLVII
Base 210011000101021001100011112
Base 3101001103101001223
Base 421202242120334
Base 5342325342425
Base 6151506151556
Base 7100567100647
Base 84612846178
Base 93313933189
Base 10244210244710
Base 11192011192511
Base 1214b61214bb12
Base 13115b13116313
Base 14c6614c6b14
Base 15acc15ad215
Base 1698a1698f16
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