Compare 81410 vs 81421

Property	81410	81421
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 5¹ × 7¹ × 1163¹	81421¹
Prime factorization	2 × 5 × 7 × 1163	81421
Divisors count	16	2
Divisors	1, 2, 5, 7, 10, 14, 35, 70, 1163, 2326, 5815, 8141, 11630, 16282, 40705, 81410	1, 81421
Number of properties	0	6
Happy primes		1236th
Harmonic primes		3008th
Isolated primes		5916th
Lucky primes		1073rd
Primes		7967th
Pythagorean primes		3970th
Roman numberals
Base 2	10011111000000010₂	10011111000001101₂
Base 3	11010200012₃	11010200121₃
Base 4	103320002₄	103320031₄
Base 5	10101120₅	10101141₅
Base 6	1424522₆	1424541₆
Base 7	456230₇	456244₇
Base 8	237002₈	237015₈
Base 9	133605₉	133617₉
Base 10	81410₁₀	81421₁₀
Base 11	5618a₁₁	5619a₁₁
Base 12	3b142₁₂	3b151₁₂
Base 13	2b094₁₃	2b0a2₁₃
Base 14	21950₁₄	2195b₁₄
Base 15	191c5₁₅	191d1₁₅
Base 16	13e02₁₆	13e0d₁₆