40,970,840

2³ × 5 × 19 × 31 × 37 × 47

Prime Factor Structure

Factorization String 2^3 × 5 × 19 × 31 × 37 × 47

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Total Divisors 128

Divisor Sum (σ) 105,062,400

Proper Divisor Sum 64,091,560

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #40970827 ← → #40970851

1 2 4 5 8 10 19 20 31 37 38 40 47 62 74 76 94 95 124 148 152 155 185 188 190 235 248 296 310 370 376 380 470 589 620 703 740 760 893 940 1,147 1,178 1,240 1,406 1,457 1,480 1,739 1,786 1,880 2,294 2,356 2,812 2,914 2,945 3,478 3,515 3,572 4,465 4,588 4,712

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

40,970,840 20,485,420 10,242,710 5,121,355 15,364,066 7,682,033 23,046,100 11,523,050 5,761,525 17,284,576 8,642,288 4,321,144 2,160,572 1,080,286 540,143 1,620,430 810,215 2,430,646 1,215,323 3,645,970 1,822,985 5,468,956 2,734,478 1,367,239 4,101,718 2,050,859 6,152,578 3,076,289 9,228,868 4,614,434 2,307,217 6,921,652 3,460,826 1,730,413 5,191,240 2,595,620 1,297,810 648,905 1,946,716 973,358 486,679 1,460,038 730,019 2,190,058 1,095,029 3,285,088 1,642,544 821,272 410,636 205,318 102,659 307,978 153,989 461,968 230,984 115,492 57,746 28,873 86,620 43,310

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