5 × 197 × 523

Prime Factor Structure

Factorization String 5 × 197 × 523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 622,512

Proper Divisor Sum 107,357

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #515153 ← → #515173

1 5 197 523 985 2,615 103,031 515,155

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

515,155 1,545,466 772,733 2,318,200 1,159,100 579,550 289,775 869,326 434,663 1,303,990 651,995 1,955,986 977,993 2,933,980 1,466,990 733,495 2,200,486 1,100,243 3,300,730 1,650,365 4,951,096 2,475,548 1,237,774 618,887 1,856,662 928,331 2,784,994 1,392,497 4,177,492 2,088,746 1,044,373 3,133,120 1,566,560 783,280 391,640 195,820 97,910 48,955 146,866 73,433 220,300 110,150 55,075 165,226 82,613 247,840 123,920 61,960 30,980 15,490 7,745 23,236 11,618 5,809 17,428 8,714 4,357 13,072 6,536 3,268

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.