Compare 39769 vs 39780

Property	39769	39780
Type	prime	composite number
Unique factors	1	5
Total factors	1	7
Prime factorization	39769¹	2² × 3² × 5¹ × 13¹ × 17¹
Prime factorization	39769	2 × 2 × 3 × 3 × 5 × 13 × 17
Divisors count	2	72
Divisors	1, 39769	1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780
Number of properties	5	0
Harmonic primes	1557th
Isolated primes	3003rd
Lucky primes	621st
Primes	4180th
Pythagorean primes	2074th
Roman numberals
Base 2	1001101101011001₂	1001101101100100₂
Base 3	2000112221₃	2000120100₃
Base 4	21231121₄	21231210₄
Base 5	2233034₅	2233110₅
Base 6	504041₆	504100₆
Base 7	223642₇	223656₇
Base 8	115531₈	115544₈
Base 9	60487₉	60510₉
Base 10	39769₁₀	39780₁₀
Base 11	27974₁₁	27984₁₁
Base 12	1b021₁₂	1b030₁₂
Base 13	15142₁₃	15150₁₃
Base 14	106c9₁₄	106d6₁₄
Base 15	bbb4₁₅	bbc0₁₅
Base 16	9b59₁₆	9b64₁₆