2² × 7 × 27791

Prime Factor Structure

Factorization String 2^2 × 7 × 27791

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,556,352

Proper Divisor Sum 778,204

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #778123 ← → #778153

1 2 4 7 14 28 27,791 55,582 111,164 194,537 389,074 778,148

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

778,148 389,074 194,537 583,612 291,806 145,903 437,710 218,855 656,566 328,283 984,850 492,425 1,477,276 738,638 369,319 1,107,958 553,979 1,661,938 830,969 2,492,908 1,246,454 623,227 1,869,682 934,841 2,804,524 1,402,262 701,131 2,103,394 1,051,697 3,155,092 1,577,546 788,773 2,366,320 1,183,160 591,580 295,790 147,895 443,686 221,843 665,530 332,765 998,296 499,148 249,574 124,787 374,362 187,181 561,544 280,772 140,386 70,193 210,580 105,290 52,645 157,936 78,968 39,484 19,742 9,871 29,614

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