5 × 61 × 2657

Prime Factor Structure

Factorization String 5 × 61 × 2657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 988,776

Proper Divisor Sum 178,391

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #810379 ← → #810389

1 5 61 305 2,657 13,285 162,077 810,385

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

810,385 2,431,156 1,215,578 607,789 1,823,368 911,684 455,842 227,921 683,764 341,882 170,941 512,824 256,412 128,206 64,103 192,310 96,155 288,466 144,233 432,700 216,350 108,175 324,526 162,263 486,790 243,395 730,186 365,093 1,095,280 547,640 273,820 136,910 68,455 205,366 102,683 308,050 154,025 462,076 231,038 115,519 346,558 173,279 519,838 259,919 779,758 389,879 1,169,638 584,819 1,754,458 877,229 2,631,688 1,315,844 657,922 328,961 986,884 493,442 246,721 740,164 370,082 185,041

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