2² × 5² × 37 × 109

Prime Factor Structure

Factorization String 2^2 × 5^2 × 37 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 907,060

Proper Divisor Sum 503,760

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #403289 ← → #403301

1 2 4 5 10 20 25 37 50 74 100 109 148 185 218 370 436 545 740 925 1,090 1,850 2,180 2,725 3,700 4,033 5,450 8,066 10,900 16,132 20,165 40,330 80,660 100,825 201,650 403,300

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

403,300 201,650 100,825 302,476 151,238 75,619 226,858 113,429 340,288 170,144 85,072 42,536 21,268 10,634 5,317 15,952 7,976 3,988 1,994 997 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13

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