418,371

3 × 139457

418,371 factors as 3 × 139457. Its 4 positive divisors give a proper-divisor sum of 139,461, so this integer is deficient. The Collatz stopping time is 174 steps.

Prime Factor Structure

Factorization String 3 × 139457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 557,832

Proper Divisor Sum 139,461

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #418357 ← → #418373

Radix Representation

Decimal	418371
Binary	1100110001001000011 (19 bits)
Octal	0o1461103
Hexadecimal	0x66243

Divisor Catalog (4)

1 3 139,457 418,371

Collatz Trajectory (174 steps to reach 1)

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

418,371 1,255,114 627,557 1,882,672 941,336 470,668 235,334 117,667 353,002 176,501 529,504 264,752 132,376 66,188 33,094 16,547 49,642 24,821 74,464 37,232 18,616 9,308 4,654 2,327 6,982 3,491 10,474 5,237 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666

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