Compare 191227 vs 191899

Property	191227	191899
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	191227¹	191899¹
Prime factorization	191227	191899
Divisors count	2	2
Divisors	1, 191227	1, 191899
Number of properties	5	5
Additive primes		7001st
Chen primes	7262nd
Cousin primes (1st member)	2049th	2055th
Harmonic primes		6491st
Isolated primes	13102nd	13134th
Lucky primes	2233rd
Primes	17263rd	17319th
Roman numberals
Base 2	101110101011111011₂	101110110110011011₂
Base 3	100201022111₃	100202020101₃
Base 4	232223323₄	232312123₄
Base 5	22104402₅	22120044₅
Base 6	4033151₆	4040231₆
Base 7	1424341₇	1426321₇
Base 8	565373₈	566633₈
Base 9	321274₉	322211₉
Base 10	191227₁₀	191899₁₀
Base 11	120743₁₁	1211a4₁₁
Base 12	927b7₁₂	93077₁₂
Base 13	6906a₁₃	69466₁₃
Base 14	4d991₁₄	4dd11₁₄
Base 15	3b9d7₁₅	3bcd4₁₅
Base 16	2eafb₁₆	2ed9b₁₆