5² × 13 × 2081

Prime Factor Structure

Factorization String 5^2 × 13 × 2081

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 903,588

Proper Divisor Sum 227,263

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #676297 ← → #676337

1 5 13 25 65 325 2,081 10,405 27,053 52,025 135,265 676,325

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

676,325 2,028,976 1,014,488 507,244 253,622 126,811 380,434 190,217 570,652 285,326 142,663 427,990 213,995 641,986 320,993 962,980 481,490 240,745 722,236 361,118 180,559 541,678 270,839 812,518 406,259 1,218,778 609,389 1,828,168 914,084 457,042 228,521 685,564 342,782 171,391 514,174 257,087 771,262 385,631 1,156,894 578,447 1,735,342 867,671 2,603,014 1,301,507 3,904,522 1,952,261 5,856,784 2,928,392 1,464,196 732,098 366,049 1,098,148 549,074 274,537 823,612 411,806 205,903 617,710 308,855 926,566

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