Compare 1022489 vs 1022491

Property	1022489	1022491
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	13¹ × 78653¹	1022491¹
Prime factorization	13 × 78653	1022491
Divisors count	4	2
Divisors	1, 13, 78653, 1022489	1, 1022491
Number of properties	1	5
Additive primes		30880th
Centered heptagonal primes		111th
Isolated primes		63473rd
Lucky primes		8771st
Primes		80158th
Semiprimes	214484th
Roman numberals
Base 2	11111001101000011001₂	11111001101000011011₂
Base 3	1220221120222₃	1220221121001₃
Base 4	3321220121₄	3321220123₄
Base 5	230204424₅	230204431₅
Base 6	33525425₆	33525431₆
Base 7	11456006₇	11456011₇
Base 8	3715031₈	3715033₈
Base 9	1827528₉	1827531₉
Base 10	1022489₁₀	1022491₁₀
Base 11	639236₁₁	639238₁₁
Base 12	413875₁₂	413877₁₂
Base 13	29a530₁₃	29a532₁₃
Base 14	1c88ad₁₄	1c88b1₁₄
Base 15	152e5e₁₅	152e61₁₅
Base 16	f9a19₁₆	f9a1b₁₆