7 × 11 × 131 × 281

Prime Factor Structure

Factorization String 7 × 11 × 131 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,573,504

Proper Divisor Sum 739,057

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2834443 ← → #2834449

1 7 11 77 131 281 917 1,441 1,967 3,091 10,087 21,637 36,811 257,677 404,921 2,834,447

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

2,834,447 8,503,342 4,251,671 12,755,014 6,377,507 19,132,522 9,566,261 28,698,784 14,349,392 7,174,696 3,587,348 1,793,674 896,837 2,690,512 1,345,256 672,628 336,314 168,157 504,472 252,236 126,118 63,059 189,178 94,589 283,768 141,884 70,942 35,471 106,414 53,207 159,622 79,811 239,434 119,717 359,152 179,576 89,788 44,894 22,447 67,342 33,671 101,014 50,507 151,522 75,761 227,284 113,642 56,821 170,464 85,232 42,616 21,308 10,654 5,327 15,982 7,991 23,974 11,987 35,962 17,981

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