Compare 147409 vs 147420

Property	147409	147420
Type	prime	composite number
Unique factors	1	5
Total factors	1	9
Prime factorization	147409¹	2² × 3⁴ × 5¹ × 7¹ × 13¹
Prime factorization	147409	2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 13
Divisors count	2	120
Divisors	1, 147409	1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 7020, 7371, 8190, 9828, 10530, 11340, 12285, 14742, 16380, 21060, 24570, 29484, 36855, 49140, 73710, 147420
Number of properties	4	0
Harmonic primes	5128th
Isolated primes	10285th
Primes	13628th
Pythagorean primes	6797th
Roman numberals
Base 2	100011111111010001₂	100011111111011100₂
Base 3	21111012121₃	21111020000₃
Base 4	203333101₄	203333130₄
Base 5	14204114₅	14204140₅
Base 6	3054241₆	3054300₆
Base 7	1152523₇	1152540₇
Base 8	437721₈	437734₈
Base 9	244177₉	244200₉
Base 10	147409₁₀	147420₁₀
Base 11	a0829₁₁	a0839₁₁
Base 12	71381₁₂	71390₁₂
Base 13	52132₁₃	52140₁₃
Base 14	3ba13₁₄	3ba20₁₄
Base 15	2da24₁₅	2da30₁₅
Base 16	23fd1₁₆	23fdc₁₆