Compare 201401 vs 201407

Property	201401	201407
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	201401¹	31¹ × 73¹ × 89¹
Prime factorization	201401	31 × 73 × 89
Divisors count	2	8
Divisors	1, 201401	1, 31, 73, 89, 2263, 2759, 6497, 201407
Number of properties	6	0
Chen primes	7566th
Good primes	1021st
Primes	18090th
Pythagorean primes	9027th
Sophie germain primes	2067th
Twin primes (1st member)	2167th
Roman numberals
Base 2	110001001010111001₂	110001001010111111₂
Base 3	101020021022₃	101020021112₃
Base 4	301022321₄	301022333₄
Base 5	22421101₅	22421112₅
Base 6	4152225₆	4152235₆
Base 7	1466114₇	1466123₇
Base 8	611271₈	611277₈
Base 9	336238₉	336245₉
Base 10	201401₁₀	201407₁₀
Base 11	128352₁₁	128358₁₁
Base 12	98675₁₂	9867b₁₂
Base 13	70895₁₃	7089b₁₃
Base 14	5357b₁₄	53583₁₄
Base 15	3ea1b₁₅	3ea22₁₅
Base 16	312b9₁₆	312bf₁₆