Compare 989977 vs 990137

Property	989977	990137
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	989977¹	990137¹
Prime factorization	989977	990137
Divisors count	2	2
Divisors	1, 989977	1, 990137
Number of properties	6	4
Additive primes		29857th
Chen primes	29702nd	29705th
Cousin primes (1st member)	8088th
Isolated primes	61574th	61581st
Primes	77775th	77784th
Sexy primes (2nd member)	16240th
Ulam primes	5703rd
Roman numberals
Base 2	11110001101100011001₂	11110001101110111001₂
Base 3	1212021222211₃	1212022012202₃
Base 4	3301230121₄	3301232321₄
Base 5	223134402₅	223141022₅
Base 6	33115121₆	33115545₆
Base 7	11262142₇	11262461₇
Base 8	3615431₈	3615671₈
Base 9	1767884₉	1768182₉
Base 10	989977₁₀	990137₁₀
Base 11	61686a₁₁	6169a5₁₁
Base 12	3b8aa1₁₂	3b8bb5₁₂
Base 13	2887b1₁₃	2888a5₁₃
Base 14	1baac9₁₄	1baba1₁₄
Base 15	1484d7₁₅	148592₁₅
Base 16	f1b19₁₆	f1bb9₁₆