Compare 1020387 vs 1020389

Property	1020387	1020389
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	3¹ × 340129¹	1020389¹
Prime factorization	3 × 340129	1020389
Divisors count	4	2
Divisors	1, 3, 340129, 1020387	1, 1020389
Number of properties	1	3
Additive primes		30805th
Isolated primes		63354th
Primes		80001st
Semiprimes	214066th
Roman numberals
Base 2	11111001000111100011₂	11111001000111100101₂
Base 3	1220211201010₃	1220211201012₃
Base 4	3321013203₄	3321013211₄
Base 5	230123022₅	230123024₅
Base 6	33512003₆	33512005₆
Base 7	11446614₇	11446616₇
Base 8	3710743₈	3710745₈
Base 9	1824633₉	1824635₉
Base 10	1020387₁₀	1020389₁₀
Base 11	6376a5₁₁	6376a7₁₁
Base 12	412603₁₂	412605₁₂
Base 13	2995a4₁₃	2995a6₁₃
Base 14	1c7c0b₁₄	1c7c0d₁₄
Base 15	15250c₁₅	15250e₁₅
Base 16	f91e3₁₆	f91e5₁₆