71 × 151 × 431

Prime Factor Structure

Factorization String 71 × 151 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,727,808

Proper Divisor Sum 107,057

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4620731 ← → #4620757

1 71 151 431 10,721 30,601 65,081 4,620,751

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

4,620,751 13,862,254 6,931,127 20,793,382 10,396,691 31,190,074 15,595,037 46,785,112 23,392,556 11,696,278 5,848,139 17,544,418 8,772,209 26,316,628 13,158,314 6,579,157 19,737,472 9,868,736 4,934,368 2,467,184 1,233,592 616,796 308,398 154,199 462,598 231,299 693,898 346,949 1,040,848 520,424 260,212 130,106 65,053 195,160 97,580 48,790 24,395 73,186 36,593 109,780 54,890 27,445 82,336 41,168 20,584 10,292 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181 544 272 136

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