7 × 13 × 1499

Prime Factor Structure

Factorization String 7 × 13 × 1499

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 168,000

Proper Divisor Sum 31,591

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #136403 ← → #136417

1 7 13 91 1,499 10,493 19,487 136,409

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

136,409 409,228 204,614 102,307 306,922 153,461 460,384 230,192 115,096 57,548 28,774 14,387 43,162 21,581 64,744 32,372 16,186 8,093 24,280 12,140 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145

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