139 × 31177

Prime Factor Structure

Factorization String 139 × 31177

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,364,920

Proper Divisor Sum 31,317

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4333601 ← → #4333613

1 139 31,177 4,333,603

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

4,333,603 13,000,810 6,500,405 19,501,216 9,750,608 4,875,304 2,437,652 1,218,826 609,413 1,828,240 914,120 457,060 228,530 114,265 342,796 171,398 85,699 257,098 128,549 385,648 192,824 96,412 48,206 24,103 72,310 36,155 108,466 54,233 162,700 81,350 40,675 122,026 61,013 183,040 91,520 45,760 22,880 11,440 5,720 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128

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