7 × 2509279

Prime Factor Structure

Factorization String 7 × 2509279

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 20,074,240

Proper Divisor Sum 2,509,287

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #17564947 ← → #17564959

1 7 2,509,279 17,564,953

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

17,564,953 52,694,860 26,347,430 13,173,715 39,521,146 19,760,573 59,281,720 29,640,860 14,820,430 7,410,215 22,230,646 11,115,323 33,345,970 16,672,985 50,018,956 25,009,478 12,504,739 37,514,218 18,757,109 56,271,328 28,135,664 14,067,832 7,033,916 3,516,958 1,758,479 5,275,438 2,637,719 7,913,158 3,956,579 11,869,738 5,934,869 17,804,608 8,902,304 4,451,152 2,225,576 1,112,788 556,394 278,197 834,592 417,296 208,648 104,324 52,162 26,081 78,244 39,122 19,561 58,684 29,342 14,671 44,014 22,007 66,022 33,011 99,034 49,517 148,552 74,276 37,138 18,569

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