Compare 251969 vs 252139

Property	251969	252139
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	251969¹	252139¹
Prime factorization	251969	252139
Divisors count	2	2
Divisors	1, 251969	1, 252139
Number of properties	5	4
Chen primes	9187th	9190th
Cousin primes (1st member)		2593rd
Harmonic primes	8279th
Isolated primes		16998th
Primes	22201st	22211th
Sophie germain primes	2486th
Twin primes (1st member)	2607th
Roman numberals
Base 2	111101100001000001₂	111101100011101011₂
Base 3	110210122012₃	110210212111₃
Base 4	331201001₄	331203223₄
Base 5	31030334₅	31032024₅
Base 6	5222305₆	5223151₆
Base 7	2066414₇	2100046₇
Base 8	754101₈	754353₈
Base 9	423565₉	423774₉
Base 10	251969₁₀	252139₁₀
Base 11	162343₁₁	162488₁₁
Base 12	101995₁₂	101ab7₁₂
Base 13	8a8c3₁₃	8a9c4₁₃
Base 14	67b7b₁₄	67c5d₁₄
Base 15	4e9ce₁₅	4ea94₁₅
Base 16	3d841₁₆	3d8eb₁₆