42,942,338

2 × 3889 × 5521

42,942,338 factors as 2 × 3889 × 5521. Its 8 positive divisors give a proper-divisor sum of 21,499,402, so this integer is deficient. The Collatz stopping time is 98 steps.

Prime Factor Structure

Factorization String 2 × 3889 × 5521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 64,441,740

Proper Divisor Sum 21,499,402

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #42942313 ← → #42942379

Radix Representation

Decimal	42942338
Binary	10100011110011111110000010 (26 bits)
Octal	0o243637602
Hexadecimal	0x28F3F82

Divisor Catalog (8)

1 2 3,889 5,521 7,778 11,042 21,471,169 42,942,338

Collatz Trajectory (98 steps to reach 1)

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

42,942,338 21,471,169 64,413,508 32,206,754 16,103,377 48,310,132 24,155,066 12,077,533 36,232,600 18,116,300 9,058,150 4,529,075 13,587,226 6,793,613 20,380,840 10,190,420 5,095,210 2,547,605 7,642,816 3,821,408 1,910,704 955,352 477,676 238,838 119,419 358,258 179,129 537,388 268,694 134,347 403,042 201,521 604,564 302,282 151,141 453,424 226,712 113,356 56,678 28,339 85,018 42,509 127,528 63,764 31,882 15,941 47,824 23,912 11,956 5,978 2,989 8,968 4,484 2,242 1,121 3,364 1,682 841 2,524 1,262

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