Compare 221813 vs 221989

Property	221813	221989
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	221813¹	221989¹
Prime factorization	221813	221989
Divisors count	2	2
Divisors	1, 221813	1, 221989
Number of properties	6	5
Additive primes	7999th	8006th
Isolated primes	15074th
Long primes		7399th
Primes	19763rd	19775th
Pythagorean primes	9862nd	9869th
Sexy primes (2nd member)	4676th
Super primes	2238th
Twin primes (2nd member)		2347th
Roman numberals
Base 2	110110001001110101₂	110110001100100101₂
Base 3	102021021022₃	102021111211₃
Base 4	312021311₄	312030211₄
Base 5	24044223₅	24100424₅
Base 6	4430525₆	4431421₆
Base 7	1612454₇	1613125₇
Base 8	661165₈	661445₈
Base 9	367238₉	367454₉
Base 10	221813₁₀	221989₁₀
Base 11	141719₁₁	141869₁₁
Base 12	a8445₁₂	a8571₁₂
Base 13	79c67₁₃	7a071₁₃
Base 14	5ab9b₁₄	5ac85₁₄
Base 15	45ac8₁₅	45b94₁₅
Base 16	36275₁₆	36325₁₆