2 × 13² × 61 × 4397

Prime Factor Structure

Factorization String 2 × 13^2 × 61 × 4397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 149,699,124

Proper Divisor Sum 59,041,778

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #90657337 ← → #90657353

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

90,657,346 45,328,673 135,986,020 67,993,010 33,996,505 101,989,516 50,994,758 25,497,379 76,492,138 38,246,069 114,738,208 57,369,104 28,684,552 14,342,276 7,171,138 3,585,569 10,756,708 5,378,354 2,689,177 8,067,532 4,033,766 2,016,883 6,050,650 3,025,325 9,075,976 4,537,988 2,268,994 1,134,497 3,403,492 1,701,746 850,873 2,552,620 1,276,310 638,155 1,914,466 957,233 2,871,700 1,435,850 717,925 2,153,776 1,076,888 538,444 269,222 134,611 403,834 201,917 605,752 302,876 151,438 75,719 227,158 113,579 340,738 170,369 511,108 255,554 127,777 383,332 191,666 95,833

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