Compare 221989 vs 222161

Property	221989	222161
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	221989¹	222161¹
Prime factorization	221989	222161
Divisors count	2	2
Divisors	1, 221989	1, 222161
Number of properties	5	5
Additive primes	8006th
Chen primes		8249th
Long primes	7399th
Primes	19775th	19793rd
Pythagorean primes	9869th	9877th
Super primes		2240th
Twin primes (1st member)		2351st
Twin primes (2nd member)	2347th
Roman numberals
Base 2	110110001100100101₂	110110001111010001₂
Base 3	102021111211₃	102021202012₃
Base 4	312030211₄	312033101₄
Base 5	24100424₅	24102121₅
Base 6	4431421₆	4432305₆
Base 7	1613125₇	1613462₇
Base 8	661445₈	661721₈
Base 9	367454₉	367665₉
Base 10	221989₁₀	222161₁₀
Base 11	141869₁₁	141a05₁₁
Base 12	a8571₁₂	a8695₁₂
Base 13	7a071₁₃	7a174₁₃
Base 14	5ac85₁₄	5ad69₁₄
Base 15	45b94₁₅	45c5b₁₅
Base 16	36325₁₆	363d1₁₆