7 × 19 × 43 × 15359

Prime Factor Structure

Factorization String 7 × 19 × 43 × 15359

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 108,134,400

Proper Divisor Sum 20,296,279

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #87838117 ← → #87838141

1 7 19 43 133 301 817 5,719 15,359 107,513 291,821 660,437 2,042,747 4,623,059 12,548,303 87,838,121

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

87,838,121 263,514,364 131,757,182 65,878,591 197,635,774 98,817,887 296,453,662 148,226,831 444,680,494 222,340,247 667,020,742 333,510,371 1,000,531,114 500,265,557 1,500,796,672 750,398,336 375,199,168 187,599,584 93,799,792 46,899,896 23,449,948 11,724,974 5,862,487 17,587,462 8,793,731 26,381,194 13,190,597 39,571,792 19,785,896 9,892,948 4,946,474 2,473,237 7,419,712 3,709,856 1,854,928 927,464 463,732 231,866 115,933 347,800 173,900 86,950 43,475 130,426 65,213 195,640 97,820 48,910 24,455 73,366 36,683 110,050 55,025 165,076 82,538 41,269 123,808 61,904 30,952 15,476

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