139 × 15277

Prime Factor Structure

Factorization String 139 × 15277

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,138,920

Proper Divisor Sum 15,417

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #2123491 ← → #2123557

1 139 15,277 2,123,503

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

2,123,503 6,370,510 3,185,255 9,555,766 4,777,883 14,333,650 7,166,825 21,500,476 10,750,238 5,375,119 16,125,358 8,062,679 24,188,038 12,094,019 36,282,058 18,141,029 54,423,088 27,211,544 13,605,772 6,802,886 3,401,443 10,204,330 5,102,165 15,306,496 7,653,248 3,826,624 1,913,312 956,656 478,328 239,164 119,582 59,791 179,374 89,687 269,062 134,531 403,594 201,797 605,392 302,696 151,348 75,674 37,837 113,512 56,756 28,378 14,189 42,568 21,284 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472

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