3 × 138517

Prime Factor Structure

Factorization String 3 × 138517

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 554,072

Proper Divisor Sum 138,521

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #415543 ← → #415553

1 3 138,517 415,551

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

415,551 1,246,654 623,327 1,869,982 934,991 2,804,974 1,402,487 4,207,462 2,103,731 6,311,194 3,155,597 9,466,792 4,733,396 2,366,698 1,183,349 3,550,048 1,775,024 887,512 443,756 221,878 110,939 332,818 166,409 499,228 249,614 124,807 374,422 187,211 561,634 280,817 842,452 421,226 210,613 631,840 315,920 157,960 78,980 39,490 19,745 59,236 29,618 14,809 44,428 22,214 11,107 33,322 16,661 49,984 24,992 12,496 6,248 3,124 1,562 781 2,344 1,172 586 293 880 440

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