388,076

2² × 13 × 17 × 439

Prime Factor Structure

Factorization String 2^2 × 13 × 17 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 776,160

Proper Divisor Sum 388,084

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #388067 ← → #388081

1 2 4 13 17 26 34 52 68 221 439 442 878 884 1,756 5,707 7,463 11,414 14,926 22,828 29,852 97,019 194,038 388,076

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

388,076 194,038 97,019 291,058 145,529 436,588 218,294 109,147 327,442 163,721 491,164 245,582 122,791 368,374 184,187 552,562 276,281 828,844 414,422 207,211 621,634 310,817 932,452 466,226 233,113 699,340 349,670 174,835 524,506 262,253 786,760 393,380 196,690 98,345 295,036 147,518 73,759 221,278 110,639 331,918 165,959 497,878 248,939 746,818 373,409 1,120,228 560,114 280,057 840,172 420,086 210,043 630,130 315,065 945,196 472,598 236,299 708,898 354,449 1,063,348 531,674

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