5 × 17 × 31 × 1663

Prime Factor Structure

Factorization String 5 × 17 × 31 × 1663

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,750,784

Proper Divisor Sum 1,368,779

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4382003 ← → #4382023

1 5 17 31 85 155 527 1,663 2,635 8,315 28,271 51,553 141,355 257,765 876,401 4,382,005

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

4,382,005 13,146,016 6,573,008 3,286,504 1,643,252 821,626 410,813 1,232,440 616,220 308,110 154,055 462,166 231,083 693,250 346,625 1,039,876 519,938 259,969 779,908 389,954 194,977 584,932 292,466 146,233 438,700 219,350 109,675 329,026 164,513 493,540 246,770 123,385 370,156 185,078 92,539 277,618 138,809 416,428 208,214 104,107 312,322 156,161 468,484 234,242 117,121 351,364 175,682 87,841 263,524 131,762 65,881 197,644 98,822 49,411 148,234 74,117 222,352 111,176 55,588 27,794

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