4,172,007

3 × 7² × 101 × 281

Prime Factor Structure

Factorization String 3 × 7^2 × 101 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,558,192

Proper Divisor Sum 2,386,185

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4171991 ← → #4172029

Radix Representation

Decimal	4172007
Binary	1111111010100011100111 (22 bits)
Octal	0o17724347
Hexadecimal	0x3FA8E7

Divisor Catalog (24)

Collatz Trajectory (260 steps to reach 1)

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

4,172,007 12,516,022 6,258,011 18,774,034 9,387,017 28,161,052 14,080,526 7,040,263 21,120,790 10,560,395 31,681,186 15,840,593 47,521,780 23,760,890 11,880,445 35,641,336 17,820,668 8,910,334 4,455,167 13,365,502 6,682,751 20,048,254 10,024,127 30,072,382 15,036,191 45,108,574 22,554,287 67,662,862 33,831,431 101,494,294 50,747,147 152,241,442 76,120,721 228,362,164 114,181,082 57,090,541 171,271,624 85,635,812 42,817,906 21,408,953 64,226,860 32,113,430 16,056,715 48,170,146 24,085,073 72,255,220 36,127,610 18,063,805 54,191,416 27,095,708 13,547,854 6,773,927 20,321,782 10,160,891 30,482,674 15,241,337 45,724,012 22,862,006 11,431,003 34,293,010

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