Compare 283 vs 290

Property283290
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization283121 × 51 × 291
Prime factorization2832 × 5 × 29
Divisors count28
Divisors1, 2831, 2, 5, 10, 29, 58, 145, 290
Number of properties90
Additive primes35th 
Left-truncatable primes22nd 
Lucky primes17th 
Primes61st 
Prime triplets (3rd member)17th 
Sexy primes (2nd member)34th 
Sexy prime triplets (3rd member)17th 
Super primes18th 
Twin primes (2nd member)19th 
Roman numberalsCCLXXXIIICCXC
Base 210001101121001000102
Base 310111131012023
Base 4101234102024
Base 52113521305
Base 61151612026
Base 755375637
Base 843384428
Base 934493529
Base 102831029010
Base 112381124411
Base 121b71220212
Base 1318a1319413
Base 141631416a14
Base 1513d1514515
Base 1611b1612216
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