Compare 1020389 vs 1020400

Property	1020389	1020400
Type	prime	composite number
Unique factors	1	3
Total factors	1	7
Prime factorization	1020389¹	2⁴ × 5² × 2551¹
Prime factorization	1020389	2 × 2 × 2 × 2 × 5 × 5 × 2551
Divisors count	2	30
Divisors	1, 1020389	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2551, 5102, 10204, 12755, 20408, 25510, 40816, 51020, 63775, 102040, 127550, 204080, 255100, 510200, 1020400
Number of properties	3	0
Additive primes	30805th
Isolated primes	63354th
Primes	80001st
Roman numberals
Base 2	11111001000111100101₂	11111001000111110000₂
Base 3	1220211201012₃	1220211201121₃
Base 4	3321013211₄	3321013300₄
Base 5	230123024₅	230123100₅
Base 6	33512005₆	33512024₆
Base 7	11446616₇	11446633₇
Base 8	3710745₈	3710760₈
Base 9	1824635₉	1824647₉
Base 10	1020389₁₀	1020400₁₀
Base 11	6376a7₁₁	637707₁₁
Base 12	412605₁₂	412614₁₂
Base 13	2995a6₁₃	2995b4₁₃
Base 14	1c7c0d₁₄	1c7c1a₁₄
Base 15	15250e₁₅	15251a₁₅
Base 16	f91e5₁₆	f91f0₁₆