Compare 428137 vs 428142

Property	428137	428142
Type	prime	composite number
Unique factors	1	5
Total factors	1	5
Prime factorization	428137¹	2¹ × 3¹ × 11¹ × 13¹ × 499¹
Prime factorization	428137	2 × 3 × 11 × 13 × 499
Divisors count	2	32
Divisors	1, 428137	1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 499, 858, 998, 1497, 2994, 5489, 6487, 10978, 12974, 16467, 19461, 32934, 38922, 71357, 142714, 214071, 428142
Number of properties	4	0
Isolated primes	27945th
Primes	36012th
Sexy primes (1st member)	8092nd
Sexy prime triplets (1st member)	1550th
Roman numberals
Base 2	1101000100001101001₂	1101000100001101110₂
Base 3	210202021221₃	210202022010₃
Base 4	1220201221₄	1220201232₄
Base 5	102200022₅	102200032₅
Base 6	13102041₆	13102050₆
Base 7	3432133₇	3432141₇
Base 8	1504151₈	1504156₈
Base 9	722257₉	722263₉
Base 10	428137₁₀	428142₁₀
Base 11	272736₁₁	272740₁₁
Base 12	187921₁₂	187926₁₂
Base 13	11cb48₁₃	11cb50₁₃
Base 14	b2053₁₄	b2058₁₄
Base 15	86cc7₁₅	86ccc₁₅
Base 16	68869₁₆	6886e₁₆