7 × 17 × 79 × 149

Prime Factor Structure

Factorization String 7 × 17 × 79 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,728,000

Proper Divisor Sum 327,251

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1400747 ← → #1400753

1 7 17 79 119 149 553 1,043 1,343 2,533 9,401 11,771 17,731 82,397 200,107 1,400,749

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

1,400,749 4,202,248 2,101,124 1,050,562 525,281 1,575,844 787,922 393,961 1,181,884 590,942 295,471 886,414 443,207 1,329,622 664,811 1,994,434 997,217 2,991,652 1,495,826 747,913 2,243,740 1,121,870 560,935 1,682,806 841,403 2,524,210 1,262,105 3,786,316 1,893,158 946,579 2,839,738 1,419,869 4,259,608 2,129,804 1,064,902 532,451 1,597,354 798,677 2,396,032 1,198,016 599,008 299,504 149,752 74,876 37,438 18,719 56,158 28,079 84,238 42,119 126,358 63,179 189,538 94,769 284,308 142,154 71,077 213,232 106,616 53,308

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