Compare 989977 vs 990389

Property	989977	990389
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	989977¹	990389¹
Prime factorization	989977	990389
Divisors count	2	2
Divisors	1, 989977	1, 990389
Number of properties	6	6
Chen primes	29702nd	29714th
Cousin primes (1st member)	8088th
Isolated primes	61574th	61598th
Primes	77775th	77809th
Sexy primes (2nd member)	16240th	16249th
Sexy prime quadrupletss (4th member)		324th
Sexy prime triplets (3rd member)		2878th
Ulam primes	5703rd
Roman numberals
Base 2	11110001101100011001₂	11110001110010110101₂
Base 3	1212021222211₃	1212022120002₃
Base 4	3301230121₄	3301302311₄
Base 5	223134402₅	223143024₅
Base 6	33115121₆	33121045₆
Base 7	11262142₇	11263301₇
Base 8	3615431₈	3616265₈
Base 9	1767884₉	1768502₉
Base 10	989977₁₀	990389₁₀
Base 11	61686a₁₁	617104₁₁
Base 12	3b8aa1₁₂	3b9185₁₂
Base 13	2887b1₁₃	288a3a₁₃
Base 14	1baac9₁₄	1bad01₁₄
Base 15	1484d7₁₅	1486ae₁₅
Base 16	f1b19₁₆	f1cb5₁₆