2,018,454

2 × 3 × 353 × 953

2,018,454 factors as 2 × 3 × 353 × 953. Its 16 positive divisors give a proper-divisor sum of 2,034,138, so this integer is abundant. The Collatz stopping time is 91 steps.

Prime Factor Structure

Factorization String 2 × 3 × 353 × 953

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,052,592

Proper Divisor Sum 2,034,138

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2018453 ← → #2018483

Radix Representation

Decimal	2018454
Binary	111101100110010010110 (21 bits)
Octal	0o7546226
Hexadecimal	0x1ECC96

Divisor Catalog (16)

1 2 3 6 353 706 953 1,059 1,906 2,118 2,859 5,718 336,409 672,818 1,009,227 2,018,454

Collatz Trajectory (91 steps to reach 1)

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

2,018,454 1,009,227 3,027,682 1,513,841 4,541,524 2,270,762 1,135,381 3,406,144 1,703,072 851,536 425,768 212,884 106,442 53,221 159,664 79,832 39,916 19,958 9,979 29,938 14,969 44,908 22,454 11,227 33,682 16,841 50,524 25,262 12,631 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356

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