Compare 221989 vs 222289

Property	221989	222289
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	221989¹	222289¹
Prime factorization	221989	222289
Divisors count	2	2
Divisors	1, 221989	1, 222289
Number of properties	5	5
Additive primes	8006th
Cousin primes (1st member)		2338th
Harmonic primes		7433rd
Isolated primes		15097th
Long primes	7399th
Primes	19775th	19800th
Pythagorean primes	9869th	9881st
Twin primes (2nd member)	2347th
Roman numberals
Base 2	110110001100100101₂	110110010001010001₂
Base 3	102021111211₃	102021220221₃
Base 4	312030211₄	312101101₄
Base 5	24100424₅	24103124₅
Base 6	4431421₆	4433041₆
Base 7	1613125₇	1614034₇
Base 8	661445₈	662121₈
Base 9	367454₉	367827₉
Base 10	221989₁₀	222289₁₀
Base 11	141869₁₁	142011₁₁
Base 12	a8571₁₂	a8781₁₂
Base 13	7a071₁₃	7a242₁₃
Base 14	5ac85₁₄	5b01b₁₄
Base 15	45b94₁₅	45ce4₁₅
Base 16	36325₁₆	36451₁₆