2² × 5 × 47 × 151

Prime Factor Structure

Factorization String 2^2 × 5 × 47 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 306,432

Proper Divisor Sum 164,492

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #141937 ← → #141941

1 2 4 5 10 20 47 94 151 188 235 302 470 604 755 940 1,510 3,020 7,097 14,194 28,388 35,485 70,970 141,940

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

141,940 70,970 35,485 106,456 53,228 26,614 13,307 39,922 19,961 59,884 29,942 14,971 44,914 22,457 67,372 33,686 16,843 50,530 25,265 75,796 37,898 18,949 56,848 28,424 14,212 7,106 3,553 10,660 5,330 2,665 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152

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