7 × 137 × 191

Prime Factor Structure

Factorization String 7 × 137 × 191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 211,968

Proper Divisor Sum 28,799

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #183167 ← → #183191

1 7 137 191 959 1,337 26,167 183,169

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

183,169 549,508 274,754 137,377 412,132 206,066 103,033 309,100 154,550 77,275 231,826 115,913 347,740 173,870 86,935 260,806 130,403 391,210 195,605 586,816 293,408 146,704 73,352 36,676 18,338 9,169 27,508 13,754 6,877 20,632 10,316 5,158 2,579 7,738 3,869 11,608 5,804 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194

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