Compare 22247 vs 22257

Property	22247	22257
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	22247¹	3² × 2473¹
Prime factorization	22247	3 × 3 × 2473
Divisors count	2	6
Divisors	1, 22247	1, 3, 9, 2473, 7419, 22257
Number of properties	5	0
Additive primes	1152nd
Chen primes	1218th
Isolated primes	1740th
Long primes	940th
Primes	2491st
Roman numberals
Base 2	101011011100111₂	101011011110001₂
Base 3	1010111222₃	1010112100₃
Base 4	11123213₄	11123301₄
Base 5	1202442₅	1203012₅
Base 6	250555₆	251013₆
Base 7	121601₇	121614₇
Base 8	53347₈	53361₈
Base 9	33458₉	33470₉
Base 10	22247₁₀	22257₁₀
Base 11	15795₁₁	157a4₁₁
Base 12	10a5b₁₂	10a69₁₂
Base 13	a184₁₃	a191₁₃
Base 14	8171₁₄	817b₁₄
Base 15	68d2₁₅	68dc₁₅
Base 16	56e7₁₆	56f1₁₆