281 × 773

Prime Factor Structure

Factorization String 281 × 773

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 218,268

Proper Divisor Sum 1,055

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #217207 ← → #217219

1 281 773 217,213

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

217,213 651,640 325,820 162,910 81,455 244,366 122,183 366,550 183,275 549,826 274,913 824,740 412,370 206,185 618,556 309,278 154,639 463,918 231,959 695,878 347,939 1,043,818 521,909 1,565,728 782,864 391,432 195,716 97,858 48,929 146,788 73,394 36,697 110,092 55,046 27,523 82,570 41,285 123,856 61,928 30,964 15,482 7,741 23,224 11,612 5,806 2,903 8,710 4,355 13,066 6,533 19,600 9,800 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379

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