11 × 13 × 61 × 241

Prime Factor Structure

Factorization String 11 × 13 × 61 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,520,672

Proper Divisor Sum 418,429

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #2102213 ← → #2102249

1 11 13 61 143 241 671 793 2,651 3,133 8,723 14,701 34,463 161,711 191,113 2,102,243

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

2,102,243 6,306,730 3,153,365 9,460,096 4,730,048 2,365,024 1,182,512 591,256 295,628 147,814 73,907 221,722 110,861 332,584 166,292 83,146 41,573 124,720 62,360 31,180 15,590 7,795 23,386 11,693 35,080 17,540 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62

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