40,157,712

2⁴ × 3² × 7 × 39839

Prime Factor Structure

Factorization String 2^4 × 3^2 × 7 × 39839

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 60

Divisor Sum (σ) 128,444,160

Proper Divisor Sum 88,286,448

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #40157699 ← → #40157713

1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1,008 39,839 79,678 119,517 159,356 239,034 278,873 318,712 358,551 478,068 557,746 637,424 717,102 836,619 956,136 1,115,492 1,434,204 1,673,238 1,912,272 2,230,984 2,509,857 2,868,408 3,346,476 4,461,968 5,019,714 5,736,816 6,692,952 10,039,428 13,385,904 20,078,856 40,157,712

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

40,157,712 20,078,856 10,039,428 5,019,714 2,509,857 7,529,572 3,764,786 1,882,393 5,647,180 2,823,590 1,411,795 4,235,386 2,117,693 6,353,080 3,176,540 1,588,270 794,135 2,382,406 1,191,203 3,573,610 1,786,805 5,360,416 2,680,208 1,340,104 670,052 335,026 167,513 502,540 251,270 125,635 376,906 188,453 565,360 282,680 141,340 70,670 35,335 106,006 53,003 159,010 79,505 238,516 119,258 59,629 178,888 89,444 44,722 22,361 67,084 33,542 16,771 50,314 25,157 75,472 37,736 18,868 9,434 4,717 14,152 7,076

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