Compare 228199 vs 228209

Property	228199	228209
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	228199¹	19¹ × 12011¹
Prime factorization	228199	19 × 12011
Divisors count	2	4
Divisors	1, 228199	1, 19, 12011, 228209
Number of properties	7	1
Additive primes	8219th
Cousin primes (1st member)	2384th
Harmonic primes	7631st
Primes	20274th
Prime triplets (2nd member)	937th
Semiprimes		51285th
Twin primes (2nd member)	2402nd
Ulam primes	1447th
Roman numberals
Base 2	110111101101100111₂	110111101101110001₂
Base 3	102121000211₃	102121001012₃
Base 4	313231213₄	313231301₄
Base 5	24300244₅	24300314₅
Base 6	4520251₆	4520305₆
Base 7	1640206₇	1640222₇
Base 8	675547₈	675561₈
Base 9	377024₉	377035₉
Base 10	228199₁₀	228209₁₀
Base 11	1464a4₁₁	146503₁₁
Base 12	b0087₁₂	b0095₁₂
Base 13	7cb3a₁₃	7cb47₁₃
Base 14	5d23d₁₄	5d249₁₄
Base 15	47934₁₅	4793e₁₅
Base 16	37b67₁₆	37b71₁₆