Compare 142837 vs 142838

Property	142837	142838
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	142837¹	2¹ × 71419¹
Prime factorization	142837	2 × 71419
Divisors count	2	4
Divisors	1, 142837	1, 2, 71419, 142838
Number of properties	4	1
Cousin primes (1st member)	1630th
Isolated primes	9984th
Primes	13251st
Pythagorean primes	6603rd
Semiprimes		32811th
Roman numberals
Base 2	100010110111110101₂	100010110111110110₂
Base 3	21020221021₃	21020221022₃
Base 4	202313311₄	202313312₄
Base 5	14032322₅	14032323₅
Base 6	3021141₆	3021142₆
Base 7	1133302₇	1133303₇
Base 8	426765₈	426766₈
Base 9	236837₉	236838₉
Base 10	142837₁₀	142838₁₀
Base 11	98352₁₁	98353₁₁
Base 12	6a7b1₁₂	6a7b2₁₂
Base 13	50026₁₃	50027₁₃
Base 14	3a0a9₁₄	3a0aa₁₄
Base 15	2c4c7₁₅	2c4c8₁₅
Base 16	22df5₁₆	22df6₁₆