2² × 3² × 7 × 1601

Prime Factor Structure

Factorization String 2^2 × 3^2 × 7 × 1601

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,166,256

Proper Divisor Sum 762,804

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #403439 ← → #403483

1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 1,601 3,202 4,803 6,404 9,606 11,207 14,409 19,212 22,414 28,818 33,621 44,828 57,636 67,242 100,863 134,484 201,726 403,452

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

403,452 201,726 100,863 302,590 151,295 453,886 226,943 680,830 340,415 1,021,246 510,623 1,531,870 765,935 2,297,806 1,148,903 3,446,710 1,723,355 5,170,066 2,585,033 7,755,100 3,877,550 1,938,775 5,816,326 2,908,163 8,724,490 4,362,245 13,086,736 6,543,368 3,271,684 1,635,842 817,921 2,453,764 1,226,882 613,441 1,840,324 920,162 460,081 1,380,244 690,122 345,061 1,035,184 517,592 258,796 129,398 64,699 194,098 97,049 291,148 145,574 72,787 218,362 109,181 327,544 163,772 81,886 40,943 122,830 61,415 184,246 92,123

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