3,692,390

2 × 5 × 13 × 28403

3,692,390 factors as 2 × 5 × 13 × 28403. Its 16 positive divisors give a proper-divisor sum of 3,465,418, so this integer is deficient. The Collatz stopping time is 79 steps.

Prime Factor Structure

Factorization String 2 × 5 × 13 × 28403

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,157,808

Proper Divisor Sum 3,465,418

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3692363 ← → #3692401

Radix Representation

Decimal	3692390
Binary	1110000101011101100110 (22 bits)
Octal	0o16053546
Hexadecimal	0x385766

Divisor Catalog (16)

1 2 5 10 13 26 65 130 28,403 56,806 142,015 284,030 369,239 738,478 1,846,195 3,692,390

Collatz Trajectory (79 steps to reach 1)

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

3,692,390 1,846,195 5,538,586 2,769,293 8,307,880 4,153,940 2,076,970 1,038,485 3,115,456 1,557,728 778,864 389,432 194,716 97,358 48,679 146,038 73,019 219,058 109,529 328,588 164,294 82,147 246,442 123,221 369,664 184,832 92,416 46,208 23,104 11,552 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112

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