2 × 97 × 139 × 2591

Prime Factor Structure

Factorization String 2 × 97 × 139 × 2591

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 106,686,720

Proper Divisor Sum 36,817,814

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #69868901 ← → #69868907

1 2 97 139 194 278 2,591 5,182 13,483 26,966 251,327 360,149 502,654 720,298 34,934,453 69,868,906

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

69,868,906 34,934,453 104,803,360 52,401,680 26,200,840 13,100,420 6,550,210 3,275,105 9,825,316 4,912,658 2,456,329 7,368,988 3,684,494 1,842,247 5,526,742 2,763,371 8,290,114 4,145,057 12,435,172 6,217,586 3,108,793 9,326,380 4,663,190 2,331,595 6,994,786 3,497,393 10,492,180 5,246,090 2,623,045 7,869,136 3,934,568 1,967,284 983,642 491,821 1,475,464 737,732 368,866 184,433 553,300 276,650 138,325 414,976 207,488 103,744 51,872 25,936 12,968 6,484 3,242 1,621 4,864 2,432 1,216 608 304 152 76 38 19 58

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