2 × 7 × 137 × 449

Prime Factor Structure

Factorization String 2 × 7 × 137 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,490,400

Proper Divisor Sum 629,218

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #861167 ← → #861191

1 2 7 14 137 274 449 898 959 1,918 3,143 6,286 61,513 123,026 430,591 861,182

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

861,182 430,591 1,291,774 645,887 1,937,662 968,831 2,906,494 1,453,247 4,359,742 2,179,871 6,539,614 3,269,807 9,809,422 4,904,711 14,714,134 7,357,067 22,071,202 11,035,601 33,106,804 16,553,402 8,276,701 24,830,104 12,415,052 6,207,526 3,103,763 9,311,290 4,655,645 13,966,936 6,983,468 3,491,734 1,745,867 5,237,602 2,618,801 7,856,404 3,928,202 1,964,101 5,892,304 2,946,152 1,473,076 736,538 368,269 1,104,808 552,404 276,202 138,101 414,304 207,152 103,576 51,788 25,894 12,947 38,842 19,421 58,264 29,132 14,566 7,283 21,850 10,925 32,776

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