2 × 5 × 7 × 90407

Prime Factor Structure

Factorization String 2 × 5 × 7 × 90407

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,018,752

Proper Divisor Sum 6,690,262

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #6328489 ← → #6328529

1 2 5 7 10 14 35 70 90,407 180,814 452,035 632,849 904,070 1,265,698 3,164,245 6,328,490

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

6,328,490 3,164,245 9,492,736 4,746,368 2,373,184 1,186,592 593,296 296,648 148,324 74,162 37,081 111,244 55,622 27,811 83,434 41,717 125,152 62,576 31,288 15,644 7,822 3,911 11,734 5,867 17,602 8,801 26,404 13,202 6,601 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698

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