4,142,154

2 × 3 × 59 × 11701

4,142,154 factors as 2 × 3 × 59 × 11701. Its 16 positive divisors give a proper-divisor sum of 4,283,286, so this integer is abundant. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 2 × 3 × 59 × 11701

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,425,440

Proper Divisor Sum 4,283,286

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4142129 ← → #4142161

Radix Representation

Decimal	4142154
Binary	1111110011010001001010 (22 bits)
Octal	0o17632112
Hexadecimal	0x3F344A

Divisor Catalog (16)

1 2 3 6 59 118 177 354 11,701 23,402 35,103 70,206 690,359 1,380,718 2,071,077 4,142,154

Collatz Trajectory (185 steps to reach 1)

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

4,142,154 2,071,077 6,213,232 3,106,616 1,553,308 776,654 388,327 1,164,982 582,491 1,747,474 873,737 2,621,212 1,310,606 655,303 1,965,910 982,955 2,948,866 1,474,433 4,423,300 2,211,650 1,105,825 3,317,476 1,658,738 829,369 2,488,108 1,244,054 622,027 1,866,082 933,041 2,799,124 1,399,562 699,781 2,099,344 1,049,672 524,836 262,418 131,209 393,628 196,814 98,407 295,222 147,611 442,834 221,417 664,252 332,126 166,063 498,190 249,095 747,286 373,643 1,120,930 560,465 1,681,396 840,698 420,349 1,261,048 630,524 315,262 157,631

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