61,330,800

2⁴ × 3 × 5² × 51109

Prime Factor Structure

Factorization String 2^4 × 3 × 5^2 × 51109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 60

Divisor Sum (σ) 196,466,840

Proper Divisor Sum 135,136,040

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #61330769 ← → #61330837

1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1,200 51,109 102,218 153,327 204,436 255,545 306,654 408,872 511,090 613,308 766,635 817,744 1,022,180 1,226,616 1,277,725 1,533,270 2,044,360 2,453,232 2,555,450 3,066,540 3,833,175 4,088,720 5,110,900 6,133,080 7,666,350 10,221,800 12,266,160 15,332,700 20,443,600 30,665,400 61,330,800

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

61,330,800 30,665,400 15,332,700 7,666,350 3,833,175 11,499,526 5,749,763 17,249,290 8,624,645 25,873,936 12,936,968 6,468,484 3,234,242 1,617,121 4,851,364 2,425,682 1,212,841 3,638,524 1,819,262 909,631 2,728,894 1,364,447 4,093,342 2,046,671 6,140,014 3,070,007 9,210,022 4,605,011 13,815,034 6,907,517 20,722,552 10,361,276 5,180,638 2,590,319 7,770,958 3,885,479 11,656,438 5,828,219 17,484,658 8,742,329 26,226,988 13,113,494 6,556,747 19,670,242 9,835,121 29,505,364 14,752,682 7,376,341 22,129,024 11,064,512 5,532,256 2,766,128 1,383,064 691,532 345,766 172,883 518,650 259,325 777,976 388,988

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