Compare 990487 vs 990497

Property	990487	990497
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	990487¹	990497¹
Prime factorization	990487	990497
Divisors count	2	2
Divisors	1, 990487	1, 990497
Number of properties	5	5
Additive primes	29864th
Chen primes		29716th
Isolated primes	61602nd	61603rd
Lucky primes	8542nd
Primes	77813th	77814th
Sexy primes (1st member)		16251st
Super primes	7649th
Ulam primes		5707th
Roman numberals
Base 2	11110001110100010111₂	11110001110100100001₂
Base 3	1212022200201₃	1212022201002₃
Base 4	3301310113₄	3301310201₄
Base 5	223143422₅	223143442₅
Base 6	33121331₆	33121345₆
Base 7	11263501₇	11263514₇
Base 8	3616427₈	3616441₈
Base 9	1768621₉	1768632₉
Base 10	990487₁₀	990497₁₀
Base 11	617193₁₁	6171a2₁₁
Base 12	3b9247₁₂	3b9255₁₂
Base 13	288ab4₁₃	288ac1₁₃
Base 14	1bad71₁₄	1bad7b₁₄
Base 15	148727₁₅	148732₁₅
Base 16	f1d17₁₆	f1d21₁₆