Compare 201390 vs 201401

Property	201390	201401
Type	composite number	prime
Unique factors	5	1
Total factors	6	1
Prime factorization	2¹ × 3¹ × 5¹ × 7² × 137¹	201401¹
Prime factorization	2 × 3 × 5 × 7 × 7 × 137	201401
Divisors count	48	2
Divisors	1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 294, 411, 490, 685, 735, 822, 959, 1370, 1470, 1918, 2055, 2877, 4110, 4795, 5754, 6713, 9590, 13426, 14385, 20139, 28770, 33565, 40278, 67130, 100695, 201390	1, 201401
Number of properties	0	6
Chen primes		7566th
Good primes		1021st
Primes		18090th
Pythagorean primes		9027th
Sophie germain primes		2067th
Twin primes (1st member)		2167th
Roman numberals
Base 2	110001001010101110₂	110001001010111001₂
Base 3	101020020220₃	101020021022₃
Base 4	301022232₄	301022321₄
Base 5	22421030₅	22421101₅
Base 6	4152210₆	4152225₆
Base 7	1466100₇	1466114₇
Base 8	611256₈	611271₈
Base 9	336226₉	336238₉
Base 10	201390₁₀	201401₁₀
Base 11	128342₁₁	128352₁₁
Base 12	98666₁₂	98675₁₂
Base 13	70887₁₃	70895₁₃
Base 14	53570₁₄	5357b₁₄
Base 15	3ea10₁₅	3ea1b₁₅
Base 16	312ae₁₆	312b9₁₆