Compare 242257 vs 242261

Property	242257	242261
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	242257¹	242261¹
Prime factorization	242257	242261
Divisors count	2	2
Divisors	1, 242257	1, 242261
Number of properties	4	7
Additive primes		8686th
Cousin primes (1st member)	2507th
Cousin primes (2nd member)		2507th
Harmonic primes		8017th
Isolated primes	16367th	16368th
Long primes	8011th	8012th
Primes	21410th	21411th
Ulam primes		1525th
Roman numberals
Base 2	111011001001010001₂	111011001001010101₂
Base 3	110022022111₃	110022022122₃
Base 4	323021101₄	323021111₄
Base 5	30223012₅	30223021₅
Base 6	5105321₆	5105325₆
Base 7	2026201₇	2026205₇
Base 8	731121₈	731125₈
Base 9	408274₉	408278₉
Base 10	242257₁₀	242261₁₀
Base 11	156014₁₁	156018₁₁
Base 12	b8241₁₂	b8245₁₂
Base 13	86362₁₃	86366₁₃
Base 14	64401₁₄	64405₁₄
Base 15	4bba7₁₅	4bbab₁₅
Base 16	3b251₁₆	3b255₁₆