2² × 3³ × 53 × 73

Prime Factor Structure

Factorization String 2^2 × 3^3 × 53 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,118,880

Proper Divisor Sum 701,028

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #417839 ← → #417863

1 2 3 4 6 9 12 18 27 36 53 54 73 106 108 146 159 212 219 292 318 438 477 636 657 876 954 1,314 1,431 1,908 1,971 2,628 2,862 3,869 3,942 5,724 7,738 7,884 11,607 15,476 23,214 34,821 46,428 69,642 104,463 139,284 208,926 417,852

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

417,852 208,926 104,463 313,390 156,695 470,086 235,043 705,130 352,565 1,057,696 528,848 264,424 132,212 66,106 33,053 99,160 49,580 24,790 12,395 37,186 18,593 55,780 27,890 13,945 41,836 20,918 10,459 31,378 15,689 47,068 23,534 11,767 35,302 17,651 52,954 26,477 79,432 39,716 19,858 9,929 29,788 14,894 7,447 22,342 11,171 33,514 16,757 50,272 25,136 12,568 6,284 3,142 1,571 4,714 2,357 7,072 3,536 1,768 884 442

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