Compare 142755 vs 142757

Property	142755	142757
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 5¹ × 31¹ × 307¹	142757¹
Prime factorization	3 × 5 × 31 × 307	142757
Divisors count	16	2
Divisors	1, 3, 5, 15, 31, 93, 155, 307, 465, 921, 1535, 4605, 9517, 28551, 47585, 142755	1, 142757
Number of properties	0	5
Chen primes		5700th
Emirps		2774th
Primes		13244th
Pythagorean primes		6601st
Twin primes (1st member)		1633rd
Roman numberals
Base 2	100010110110100011₂	100010110110100101₂
Base 3	21020211020₃	21020211022₃
Base 4	202312203₄	202312211₄
Base 5	14032010₅	14032012₅
Base 6	3020523₆	3020525₆
Base 7	1133124₇	1133126₇
Base 8	426643₈	426645₈
Base 9	236736₉	236738₉
Base 10	142755₁₀	142757₁₀
Base 11	98288₁₁	9828a₁₁
Base 12	6a743₁₂	6a745₁₂
Base 13	4cc92₁₃	4cc94₁₃
Base 14	3a04b₁₄	3a04d₁₄
Base 15	2c470₁₅	2c472₁₅
Base 16	22da3₁₆	22da5₁₆