23,712,640

2⁷ × 5 × 7 × 67 × 79

Prime Factor Structure

Factorization String 2^7 × 5 × 7 × 67 × 79

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 128

Divisor Sum (σ) 66,585,600

Proper Divisor Sum 42,872,960

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #23712607 ← → #23712649

1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 67 70 79 80 112 128 134 140 158 160 224 268 280 316 320 335 395 448 469 536 553 560 632 640 670 790 896 938 1,072 1,106 1,120 1,264 1,340 1,580 1,876 2,144 2,212 2,240 2,345 2,528 2,680 2,765 3,160 3,752

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

23,712,640 11,856,320 5,928,160 2,964,080 1,482,040 741,020 370,510 185,255 555,766 277,883 833,650 416,825 1,250,476 625,238 312,619 937,858 468,929 1,406,788 703,394 351,697 1,055,092 527,546 263,773 791,320 395,660 197,830 98,915 296,746 148,373 445,120 222,560 111,280 55,640 27,820 13,910 6,955 20,866 10,433 31,300 15,650 7,825 23,476 11,738 5,869 17,608 8,804 4,402 2,201 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697

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