Compare 18517 vs 20743

Property	18517	20743
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	18517¹	20743¹
Prime factorization	18517	20743
Divisors count	2	2
Divisors	1, 18517	1, 20743
Number of properties	8	7
Chen primes	1048th
Cousin primes (1st member)	332nd	354th
Good primes		261st
Harmonic primes	765th
Isolated primes	1475th	1632nd
Long primes		887th
Primes	2120th	2335th
Prime triplets (1st member)	160th	172nd
Pythagorean primes	1050th
Sexy primes (1st member)	652nd	709th
Roman numberals
Base 2	100100001010101₂	101000100000111₂
Base 3	221101211₃	1001110021₃
Base 4	10201111₄	11010013₄
Base 5	1043032₅	1130433₅
Base 6	221421₆	240011₆
Base 7	104662₇	114322₇
Base 8	44125₈	50407₈
Base 9	27354₉	31407₉
Base 10	18517₁₀	20743₁₀
Base 11	12a04₁₁	14648₁₁
Base 12	a871₁₂	10007₁₂
Base 13	8575₁₃	9598₁₃
Base 14	6a69₁₄	77b9₁₄
Base 15	5747₁₅	622d₁₅
Base 16	4855₁₆	5107₁₆