5² × 31 × 373

Prime Factor Structure

Factorization String 5^2 × 31 × 373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 371,008

Proper Divisor Sum 81,933

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #289067 ← → #289099

1 5 25 31 155 373 775 1,865 9,325 11,563 57,815 289,075

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

289,075 867,226 433,613 1,300,840 650,420 325,210 162,605 487,816 243,908 121,954 60,977 182,932 91,466 45,733 137,200 68,600 34,300 17,150 8,575 25,726 12,863 38,590 19,295 57,886 28,943 86,830 43,415 130,246 65,123 195,370 97,685 293,056 146,528 73,264 36,632 18,316 9,158 4,579 13,738 6,869 20,608 10,304 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137 412 206 103 310

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