7 × 17 × 83 × 439

Prime Factor Structure

Factorization String 7 × 17 × 83 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,322,240

Proper Divisor Sum 986,237

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4335979 ← → #4336019

1 7 17 83 119 439 581 1,411 3,073 7,463 9,877 36,437 52,241 255,059 619,429 4,336,003

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

4,336,003 13,008,010 6,504,005 19,512,016 9,756,008 4,878,004 2,439,002 1,219,501 3,658,504 1,829,252 914,626 457,313 1,371,940 685,970 342,985 1,028,956 514,478 257,239 771,718 385,859 1,157,578 578,789 1,736,368 868,184 434,092 217,046 108,523 325,570 162,785 488,356 244,178 122,089 366,268 183,134 91,567 274,702 137,351 412,054 206,027 618,082 309,041 927,124 463,562 231,781 695,344 347,672 173,836 86,918 43,459 130,378 65,189 195,568 97,784 48,892 24,446 12,223 36,670 18,335 55,006 27,503

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