238,481

238481

238,481 has digital root 8. The neighboring primes are 238477 and 238499; its proper-divisor sum differs from the starting integer by -238,480.

Prime Factor Structure

Factorization String 238481

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 238,482

Proper Divisor Sum 1

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #238477 ← → #238499

Radix Representation

Decimal	238481
Binary	111010001110010001 (18 bits)
Octal	0o721621
Hexadecimal	0x3A391

Divisor Catalog (2)

1 238,481

Collatz Trajectory (168 steps to reach 1)

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

238,481 715,444 357,722 178,861 536,584 268,292 134,146 67,073 201,220 100,610 50,305 150,916 75,458 37,729 113,188 56,594 28,297 84,892 42,446 21,223 63,670 31,835 95,506 47,753 143,260 71,630 35,815 107,446 53,723 161,170 80,585 241,756 120,878 60,439 181,318 90,659 271,978 135,989 407,968 203,984 101,992 50,996 25,498 12,749 38,248 19,124 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514

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