2² × 5² × 136519

Prime Factor Structure

Factorization String 2^2 × 5^2 × 136519

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 29,624,840

Proper Divisor Sum 15,972,940

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #13651879 ← → #13651907

1 2 4 5 10 20 25 50 100 136,519 273,038 546,076 682,595 1,365,190 2,730,380 3,412,975 6,825,950 13,651,900

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

13,651,900 6,825,950 3,412,975 10,238,926 5,119,463 15,358,390 7,679,195 23,037,586 11,518,793 34,556,380 17,278,190 8,639,095 25,917,286 12,958,643 38,875,930 19,437,965 58,313,896 29,156,948 14,578,474 7,289,237 21,867,712 10,933,856 5,466,928 2,733,464 1,366,732 683,366 341,683 1,025,050 512,525 1,537,576 768,788 384,394 192,197 576,592 288,296 144,148 72,074 36,037 108,112 54,056 27,028 13,514 6,757 20,272 10,136 5,068 2,534 1,267 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410

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