5 × 7 × 11 × 17 × 61

Prime Factor Structure

Factorization String 5 × 7 × 11 × 17 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 642,816

Proper Divisor Sum 243,571

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #399241 ← → #399263

1 5 7 11 17 35 55 61 77 85 119 187 305 385 427 595 671 935 1,037 1,309 2,135 3,355 4,697 5,185 6,545 7,259 11,407 23,485 36,295 57,035 79,849 399,245

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

399,245 1,197,736 598,868 299,434 149,717 449,152 224,576 112,288 56,144 28,072 14,036 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13

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