7 × 21101

Prime Factor Structure

Factorization String 7 × 21101

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 168,816

Proper Divisor Sum 21,109

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #147703 ← → #147709

1 7 21,101 147,707

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

147,707 443,122 221,561 664,684 332,342 166,171 498,514 249,257 747,772 373,886 186,943 560,830 280,415 841,246 420,623 1,261,870 630,935 1,892,806 946,403 2,839,210 1,419,605 4,258,816 2,129,408 1,064,704 532,352 266,176 133,088 66,544 33,272 16,636 8,318 4,159 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938

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