Compare 142867 vs 143239

Property	142867	143239
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	142867¹	143239¹
Prime factorization	142867	143239
Divisors count	2	2
Divisors	1, 142867	1, 143239
Number of properties	8	6
Chen primes	5706th
Cousin primes (1st member)	1631st	1636th
Emirps	2776th	2785th
Good primes		827th
Harmonic primes		4983rd
Isolated primes	9986th	10005th
Lucky primes	1729th
Primes	13253rd	13278th
Prime triplets (1st member)	649th
Sexy primes (1st member)	3256th
Roman numberals
Base 2	100010111000010011₂	100010111110000111₂
Base 3	21020222101₃	21021111011₃
Base 4	202320103₄	202332013₄
Base 5	14032432₅	14040424₅
Base 6	3021231₆	3023051₆
Base 7	1133344₇	1134415₇
Base 8	427023₈	427607₈
Base 9	236871₉	237434₉
Base 10	142867₁₀	143239₁₀
Base 11	9837a₁₁	98688₁₁
Base 12	6a817₁₂	6aa87₁₂
Base 13	5004a₁₃	50275₁₃
Base 14	3a0cb₁₄	3a2b5₁₄
Base 15	2c4e7₁₅	2c694₁₅
Base 16	22e13₁₆	22f87₁₆