Compare 221940 vs 221947

Property	221940	221947
Type	composite number	semiprime
Unique factors	4	2
Total factors	8	2
Prime factorization	2² × 3⁴ × 5¹ × 137¹	11¹ × 20177¹
Prime factorization	2 × 2 × 3 × 3 × 3 × 3 × 5 × 137	11 × 20177
Divisors count	60	4
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 540, 548, 685, 810, 822, 1233, 1370, 1620, 1644, 2055, 2466, 2740, 3699, 4110, 4932, 6165, 7398, 8220, 11097, 12330, 14796, 18495, 22194, 24660, 36990, 44388, 55485, 73980, 110970, 221940	1, 11, 20177, 221947
Number of properties	0	1
Semiprimes		49942nd
Roman numberals
Base 2	110110001011110100₂	110110001011111011₂
Base 3	102021110000₃	102021110021₃
Base 4	312023310₄	312023323₄
Base 5	24100230₅	24100242₅
Base 6	4431300₆	4431311₆
Base 7	1613025₇	1613035₇
Base 8	661364₈	661373₈
Base 9	367400₉	367407₉
Base 10	221940₁₀	221947₁₀
Base 11	141824₁₁	141830₁₁
Base 12	a8530₁₂	a8537₁₂
Base 13	7a034₁₃	7a03b₁₃
Base 14	5ac4c₁₄	5ac55₁₄
Base 15	45b60₁₅	45b67₁₅
Base 16	362f4₁₆	362fb₁₆