2² × 7² × 11 × 73

Prime Factor Structure

Factorization String 2^2 × 7^2 × 11 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 354,312

Proper Divisor Sum 196,924

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #157363 ← → #157393

1 2 4 7 11 14 22 28 44 49 73 77 98 146 154 196 292 308 511 539 803 1,022 1,078 1,606 2,044 2,156 3,212 3,577 5,621 7,154 11,242 14,308 22,484 39,347 78,694 157,388

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

157,388 78,694 39,347 118,042 59,021 177,064 88,532 44,266 22,133 66,400 33,200 16,600 8,300 4,150 2,075 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984

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