Compare 221941 vs 221989

Property	221941	221989
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	221941¹	221989¹
Prime factorization	221941	221989
Divisors count	2	2
Divisors	1, 221941	1, 221989
Number of properties	5	5
Additive primes	8004th	8006th
Isolated primes	15081st
Long primes	7397th	7399th
Primes	19770th	19775th
Pythagorean primes	9866th	9869th
Twin primes (2nd member)		2347th
Roman numberals
Base 2	110110001011110101₂	110110001100100101₂
Base 3	102021110001₃	102021111211₃
Base 4	312023311₄	312030211₄
Base 5	24100231₅	24100424₅
Base 6	4431301₆	4431421₆
Base 7	1613026₇	1613125₇
Base 8	661365₈	661445₈
Base 9	367401₉	367454₉
Base 10	221941₁₀	221989₁₀
Base 11	141825₁₁	141869₁₁
Base 12	a8531₁₂	a8571₁₂
Base 13	7a035₁₃	7a071₁₃
Base 14	5ac4d₁₄	5ac85₁₄
Base 15	45b61₁₅	45b94₁₅
Base 16	362f5₁₆	36325₁₆