42,579,258

2 × 3 × 7096543

42,579,258 factors as 2 × 3 × 7096543. Its 8 positive divisors give a proper-divisor sum of 42,579,270, so this integer is abundant. The Collatz stopping time is 129 steps.

Prime Factor Structure

Factorization String 2 × 3 × 7096543

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 85,158,528

Proper Divisor Sum 42,579,270

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #42579253 ← → #42579263

Radix Representation

Decimal	42579258
Binary	10100010011011010100111010 (26 bits)
Octal	0o242332472
Hexadecimal	0x289B53A

Divisor Catalog (8)

1 2 3 6 7,096,543 14,193,086 21,289,629 42,579,258

Collatz Trajectory (129 steps to reach 1)

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

42,579,258 21,289,629 63,868,888 31,934,444 15,967,222 7,983,611 23,950,834 11,975,417 35,926,252 17,963,126 8,981,563 26,944,690 13,472,345 40,417,036 20,208,518 10,104,259 30,312,778 15,156,389 45,469,168 22,734,584 11,367,292 5,683,646 2,841,823 8,525,470 4,262,735 12,788,206 6,394,103 19,182,310 9,591,155 28,773,466 14,386,733 43,160,200 21,580,100 10,790,050 5,395,025 16,185,076 8,092,538 4,046,269 12,138,808 6,069,404 3,034,702 1,517,351 4,552,054 2,276,027 6,828,082 3,414,041 10,242,124 5,121,062 2,560,531 7,681,594 3,840,797 11,522,392 5,761,196 2,880,598 1,440,299 4,320,898 2,160,449 6,481,348 3,240,674 1,620,337

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