Compare 201809 vs 201893

Property	201809	201893
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	201809¹	201893¹
Prime factorization	201809	201893
Divisors count	2	2
Divisors	1, 201809	1, 201893
Number of properties	5	6
Additive primes		7296th
Chen primes	7580th
Cousin primes (2nd member)		2152nd
Harmonic primes	6807th
Isolated primes	13787th	13792nd
Primes	18128th	18137th
Pythagorean primes	9049th	9055th
Sophie germain primes		2070th
Roman numberals
Base 2	110001010001010001₂	110001010010100101₂
Base 3	101020211102₃	101020221112₃
Base 4	301101101₄	301102211₄
Base 5	22424214₅	22430033₅
Base 6	4154145₆	4154405₆
Base 7	1500236₇	1500416₇
Base 8	612121₈	612245₈
Base 9	336742₉	336845₉
Base 10	201809₁₀	201893₁₀
Base 11	128693₁₁	12875a₁₁
Base 12	98955₁₂	98a05₁₂
Base 13	70b1a₁₃	70b83₁₃
Base 14	5378d₁₄	5380d₁₄
Base 15	3ebde₁₅	3ec48₁₅
Base 16	31451₁₆	314a5₁₆