7,846,942

2 × 3923471

7,846,942 factors as 2 × 3923471. Its 4 positive divisors give a proper-divisor sum of 3,923,474, so this integer is deficient. The Collatz stopping time is 155 steps.

Prime Factor Structure

Factorization String 2 × 3923471

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 11,770,416

Proper Divisor Sum 3,923,474

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7846939 ← → #7846961

Radix Representation

Decimal	7846942
Binary	11101111011110000011110 (23 bits)
Octal	0o35736036
Hexadecimal	0x77BC1E

Divisor Catalog (4)

1 2 3,923,471 7,846,942

Collatz Trajectory (155 steps to reach 1)

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

7,846,942 3,923,471 11,770,414 5,885,207 17,655,622 8,827,811 26,483,434 13,241,717 39,725,152 19,862,576 9,931,288 4,965,644 2,482,822 1,241,411 3,724,234 1,862,117 5,586,352 2,793,176 1,396,588 698,294 349,147 1,047,442 523,721 1,571,164 785,582 392,791 1,178,374 589,187 1,767,562 883,781 2,651,344 1,325,672 662,836 331,418 165,709 497,128 248,564 124,282 62,141 186,424 93,212 46,606 23,303 69,910 34,955 104,866 52,433 157,300 78,650 39,325 117,976 58,988 29,494 14,747 44,242 22,121 66,364 33,182 16,591 49,774

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