2² × 3 × 13177

Prime Factor Structure

Factorization String 2^2 × 3 × 13177

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 368,984

Proper Divisor Sum 210,860

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #158113 ← → #158129

1 2 3 4 6 12 13,177 26,354 39,531 52,708 79,062 158,124

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

158,124 79,062 39,531 118,594 59,297 177,892 88,946 44,473 133,420 66,710 33,355 100,066 50,033 150,100 75,050 37,525 112,576 56,288 28,144 14,072 7,036 3,518 1,759 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012

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