Compare 621389 vs 621400

Property	621389	621400
Type	prime	composite number
Unique factors	1	4
Total factors	1	7
Prime factorization	621389¹	2³ × 5² × 13¹ × 239¹
Prime factorization	621389	2 × 2 × 2 × 5 × 5 × 13 × 239
Divisors count	2	48
Divisors	1, 621389	1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 239, 260, 325, 478, 520, 650, 956, 1195, 1300, 1912, 2390, 2600, 3107, 4780, 5975, 6214, 9560, 11950, 12428, 15535, 23900, 24856, 31070, 47800, 62140, 77675, 124280, 155350, 310700, 621400
Number of properties	4	0
Additive primes	19824th
Chen primes	19876th
Isolated primes	39747th
Primes	50718th
Roman numberals
Base 2	10010111101101001101₂	10010111101101011000₂
Base 3	1011120101102₃	1011120101211₃
Base 4	2113231031₄	2113231120₄
Base 5	124341024₅	124341100₅
Base 6	21152445₆	21152504₆
Base 7	5165426₇	5165443₇
Base 8	2275515₈	2275530₈
Base 9	1146342₉	1146354₉
Base 10	621389₁₀	621400₁₀
Base 11	39494a₁₁	39495a₁₁
Base 12	25b725₁₂	25b734₁₂
Base 13	189ab2₁₃	189ac0₁₃
Base 14	12264d₁₄	12265a₁₄
Base 15	c41ae₁₅	c41ba₁₅
Base 16	97b4d₁₆	97b58₁₆