4,948,780

2² × 5 × 247439

4,948,780 factors as 2^2 × 5 × 247439. Its 12 positive divisors give a proper-divisor sum of 5,443,700, so this integer is abundant. The Collatz stopping time is 175 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 247439

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,392,480

Proper Divisor Sum 5,443,700

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4948777 ← → #4948807

Radix Representation

Decimal	4948780
Binary	10010111000001100101100 (23 bits)
Octal	0o22701454
Hexadecimal	0x4B832C

Divisor Catalog (12)

1 2 4 5 10 20 247,439 494,878 989,756 1,237,195 2,474,390 4,948,780

Collatz Trajectory (175 steps to reach 1)

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

4,948,780 2,474,390 1,237,195 3,711,586 1,855,793 5,567,380 2,783,690 1,391,845 4,175,536 2,087,768 1,043,884 521,942 260,971 782,914 391,457 1,174,372 587,186 293,593 880,780 440,390 220,195 660,586 330,293 990,880 495,440 247,720 123,860 61,930 30,965 92,896 46,448 23,224 11,612 5,806 2,903 8,710 4,355 13,066 6,533 19,600 9,800 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146

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