Compare 20507 vs 20519

Property	20507	20519
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	20507¹	17² × 71¹
Prime factorization	20507	17 × 17 × 71
Divisors count	2	6
Divisors	1, 20507	1, 17, 71, 289, 1207, 20519
Number of properties	4	0
Chen primes	1139th
Primes	2314th
Safe primes	194th
Twin primes (1st member)	349th
Roman numberals
Base 2	101000000011011₂	101000000100111₂
Base 3	1001010112₃	1001010222₃
Base 4	11000123₄	11000213₄
Base 5	1124012₅	1124034₅
Base 6	234535₆	234555₆
Base 7	113534₇	113552₇
Base 8	50033₈	50047₈
Base 9	31115₉	31128₉
Base 10	20507₁₀	20519₁₀
Base 11	14453₁₁	14464₁₁
Base 12	ba4b₁₂	ba5b₁₂
Base 13	9446₁₃	9455₁₃
Base 14	768b₁₄	7699₁₄
Base 15	6122₁₅	612e₁₅
Base 16	501b₁₆	5027₁₆