Compare 30409 vs 30420

Property	30409	30420
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	7
Prime factorization	47¹ × 647¹	2² × 3² × 5¹ × 13²
Prime factorization	47 × 647	2 × 2 × 3 × 3 × 5 × 13 × 13
Divisors count	4	54
Divisors	1, 47, 647, 30409	1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420
Number of properties	1	0
Semiprimes	7556th
Roman numberals
Base 2	111011011001001₂	111011011010100₂
Base 3	1112201021₃	1112201200₃
Base 4	13123021₄	13123110₄
Base 5	1433114₅	1433140₅
Base 6	352441₆	352500₆
Base 7	154441₇	154455₇
Base 8	73311₈	73324₈
Base 9	45637₉	45650₉
Base 10	30409₁₀	30420₁₀
Base 11	20935₁₁	20945₁₁
Base 12	15721₁₂	15730₁₂
Base 13	10ac2₁₃	10b00₁₃
Base 14	b121₁₄	b12c₁₄
Base 15	9024₁₅	9030₁₅
Base 16	76c9₁₆	76d4₁₆