4,013,481

3 × 197 × 6791

4,013,481 factors as 3 × 197 × 6791. Its 8 positive divisors give a proper-divisor sum of 1,365,783, so this integer is deficient. The Collatz stopping time is 141 steps.

Prime Factor Structure

Factorization String 3 × 197 × 6791

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,379,264

Proper Divisor Sum 1,365,783

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4013473 ← → #4013497

Radix Representation

Decimal	4013481
Binary	1111010011110110101001 (22 bits)
Octal	0o17236651
Hexadecimal	0x3D3DA9

Divisor Catalog (8)

1 3 197 591 6,791 20,373 1,337,827 4,013,481

Collatz Trajectory (141 steps to reach 1)

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

4,013,481 12,040,444 6,020,222 3,010,111 9,030,334 4,515,167 13,545,502 6,772,751 20,318,254 10,159,127 30,477,382 15,238,691 45,716,074 22,858,037 68,574,112 34,287,056 17,143,528 8,571,764 4,285,882 2,142,941 6,428,824 3,214,412 1,607,206 803,603 2,410,810 1,205,405 3,616,216 1,808,108 904,054 452,027 1,356,082 678,041 2,034,124 1,017,062 508,531 1,525,594 762,797 2,288,392 1,144,196 572,098 286,049 858,148 429,074 214,537 643,612 321,806 160,903 482,710 241,355 724,066 362,033 1,086,100 543,050 271,525 814,576 407,288 203,644 101,822 50,911 152,734

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