7 × 73 × 131 × 151

Prime Factor Structure

Factorization String 7 × 73 × 131 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,877,888

Proper Divisor Sum 1,769,797

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #10108069 ← → #10108093

1 7 73 131 151 511 917 1,057 9,563 11,023 19,781 66,941 77,161 138,467 1,444,013 10,108,091

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

10,108,091 30,324,274 15,162,137 45,486,412 22,743,206 11,371,603 34,114,810 17,057,405 51,172,216 25,586,108 12,793,054 6,396,527 19,189,582 9,594,791 28,784,374 14,392,187 43,176,562 21,588,281 64,764,844 32,382,422 16,191,211 48,573,634 24,286,817 72,860,452 36,430,226 18,215,113 54,645,340 27,322,670 13,661,335 40,984,006 20,492,003 61,476,010 30,738,005 92,214,016 46,107,008 23,053,504 11,526,752 5,763,376 2,881,688 1,440,844 720,422 360,211 1,080,634 540,317 1,620,952 810,476 405,238 202,619 607,858 303,929 911,788 455,894 227,947 683,842 341,921 1,025,764 512,882 256,441 769,324 384,662

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