Compare 428137 vs 428148

Property	428137	428148
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	428137¹	2² × 3² × 7¹ × 1699¹
Prime factorization	428137	2 × 2 × 3 × 3 × 7 × 1699
Divisors count	2	36
Divisors	1, 428137	1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1699, 3398, 5097, 6796, 10194, 11893, 15291, 20388, 23786, 30582, 35679, 47572, 61164, 71358, 107037, 142716, 214074, 428148
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	1101000100001110100₂
Base 3	210202021221₃	210202022100₃
Base 4	1220201221₄	1220201310₄
Base 5	102200022₅	102200043₅
Base 6	13102041₆	13102100₆
Base 7	3432133₇	3432150₇
Base 8	1504151₈	1504164₈
Base 9	722257₉	722270₉
Base 10	428137₁₀	428148₁₀
Base 11	272736₁₁	272746₁₁
Base 12	187921₁₂	187930₁₂
Base 13	11cb48₁₃	11cb56₁₃
Base 14	b2053₁₄	b2060₁₄
Base 15	86cc7₁₅	86cd3₁₅
Base 16	68869₁₆	68874₁₆