2 × 13 × 63587

Prime Factor Structure

Factorization String 2 × 13 × 63587

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,670,696

Proper Divisor Sum 1,017,434

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1653259 ← → #1653287

1 2 13 26 63,587 127,174 826,631 1,653,262

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

1,653,262 826,631 2,479,894 1,239,947 3,719,842 1,859,921 5,579,764 2,789,882 1,394,941 4,184,824 2,092,412 1,046,206 523,103 1,569,310 784,655 2,353,966 1,176,983 3,530,950 1,765,475 5,296,426 2,648,213 7,944,640 3,972,320 1,986,160 993,080 496,540 248,270 124,135 372,406 186,203 558,610 279,305 837,916 418,958 209,479 628,438 314,219 942,658 471,329 1,413,988 706,994 353,497 1,060,492 530,246 265,123 795,370 397,685 1,193,056 596,528 298,264 149,132 74,566 37,283 111,850 55,925 167,776 83,888 41,944 20,972 10,486

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