61 × 7187

Prime Factor Structure

Factorization String 61 × 7187

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 445,656

Proper Divisor Sum 7,249

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #438401 ← → #438409

1 61 7,187 438,407

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

438,407 1,315,222 657,611 1,972,834 986,417 2,959,252 1,479,626 739,813 2,219,440 1,109,720 554,860 277,430 138,715 416,146 208,073 624,220 312,110 156,055 468,166 234,083 702,250 351,125 1,053,376 526,688 263,344 131,672 65,836 32,918 16,459 49,378 24,689 74,068 37,034 18,517 55,552 27,776 13,888 6,944 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80

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