2 × 3 × 13² × 151

Prime Factor Structure

Factorization String 2 × 3 × 13^2 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 333,792

Proper Divisor Sum 180,678

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #153113 ← → #153133

1 2 3 6 13 26 39 78 151 169 302 338 453 507 906 1,014 1,963 3,926 5,889 11,778 25,519 51,038 76,557 153,114

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

153,114 76,557 229,672 114,836 57,418 28,709 86,128 43,064 21,532 10,766 5,383 16,150 8,075 24,226 12,113 36,340 18,170 9,085 27,256 13,628 6,814 3,407 10,222 5,111 15,334 7,667 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976

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