4,255,072

2⁵ × 132971

4,255,072 factors as 2^5 × 132971. Its 12 positive divisors give a proper-divisor sum of 4,122,164, so this integer is deficient. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 2^5 × 132971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,377,236

Proper Divisor Sum 4,122,164

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4255067 ← → #4255073

Radix Representation

Decimal	4255072
Binary	10000001110110101100000 (23 bits)
Octal	0o20166540
Hexadecimal	0x40ED60

Divisor Catalog (12)

1 2 4 8 16 32 132,971 265,942 531,884 1,063,768 2,127,536 4,255,072

Collatz Trajectory (123 steps to reach 1)

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

4,255,072 2,127,536 1,063,768 531,884 265,942 132,971 398,914 199,457 598,372 299,186 149,593 448,780 224,390 112,195 336,586 168,293 504,880 252,440 126,220 63,110 31,555 94,666 47,333 142,000 71,000 35,500 17,750 8,875 26,626 13,313 39,940 19,970 9,985 29,956 14,978 7,489 22,468 11,234 5,617 16,852 8,426 4,213 12,640 6,320 3,160 1,580 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754

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