5 × 7³ × 1259

Prime Factor Structure

Factorization String 5 × 7^3 × 1259

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,024,000

Proper Divisor Sum 864,815

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2159177 ← → #2159191

1 5 7 35 49 245 343 1,259 1,715 6,295 8,813 44,065 61,691 308,455 431,837 2,159,185

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

2,159,185 6,477,556 3,238,778 1,619,389 4,858,168 2,429,084 1,214,542 607,271 1,821,814 910,907 2,732,722 1,366,361 4,099,084 2,049,542 1,024,771 3,074,314 1,537,157 4,611,472 2,305,736 1,152,868 576,434 288,217 864,652 432,326 216,163 648,490 324,245 972,736 486,368 243,184 121,592 60,796 30,398 15,199 45,598 22,799 68,398 34,199 102,598 51,299 153,898 76,949 230,848 115,424 57,712 28,856 14,428 7,214 3,607 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284

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