76,897,678

2 × 11² × 13 × 24443

76,897,678 factors as 2 × 11^2 × 13 × 24443. Its 24 positive divisors give a proper-divisor sum of 59,646,506, so this integer is deficient. The Collatz stopping time is 96 steps.

Prime Factor Structure

Factorization String 2 × 11^2 × 13 × 24443

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 136,544,184

Proper Divisor Sum 59,646,506

Digit Sum / Digital Root 58 (Root: 4)

Adjacent Primes #76897661 ← → #76897679

Radix Representation

Decimal	76897678
Binary	100100101010101110110001110 (27 bits)
Octal	0o445256616
Hexadecimal	0x4955D8E

Divisor Catalog (24)

Collatz Trajectory (96 steps to reach 1)

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

76,897,678 38,448,839 115,346,518 57,673,259 173,019,778 86,509,889 259,529,668 129,764,834 64,882,417 194,647,252 97,323,626 48,661,813 145,985,440 72,992,720 36,496,360 18,248,180 9,124,090 4,562,045 13,686,136 6,843,068 3,421,534 1,710,767 5,132,302 2,566,151 7,698,454 3,849,227 11,547,682 5,773,841 17,321,524 8,660,762 4,330,381 12,991,144 6,495,572 3,247,786 1,623,893 4,871,680 2,435,840 1,217,920 608,960 304,480 152,240 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552

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