3 × 7 × 47 × 3259

Prime Factor Structure

Factorization String 3 × 7 × 47 × 3259

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,007,360

Proper Divisor Sum 1,790,727

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #3216613 ← → #3216637

1 3 7 21 47 141 329 987 3,259 9,777 22,813 68,439 153,173 459,519 1,072,211 3,216,633

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

3,216,633 9,649,900 4,824,950 2,412,475 7,237,426 3,618,713 10,856,140 5,428,070 2,714,035 8,142,106 4,071,053 12,213,160 6,106,580 3,053,290 1,526,645 4,579,936 2,289,968 1,144,984 572,492 286,246 143,123 429,370 214,685 644,056 322,028 161,014 80,507 241,522 120,761 362,284 181,142 90,571 271,714 135,857 407,572 203,786 101,893 305,680 152,840 76,420 38,210 19,105 57,316 28,658 14,329 42,988 21,494 10,747 32,242 16,121 48,364 24,182 12,091 36,274 18,137 54,412 27,206 13,603 40,810 20,405

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