371,469

3 × 7³ × 19²

371,469 factors as 3 × 7^3 × 19^2. Its 24 positive divisors give a proper-divisor sum of 238,131, so this integer is deficient. The Collatz stopping time is 161 steps.

Prime Factor Structure

Factorization String 3 × 7^3 × 19^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 609,600

Proper Divisor Sum 238,131

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #371453 ← → #371471

Radix Representation

Decimal	371469
Binary	1011010101100001101 (19 bits)
Octal	0o1325415
Hexadecimal	0x5AB0D

Divisor Catalog (24)

1 3 7 19 21 49 57 133 147 343 361 399 931 1,029 1,083 2,527 2,793 6,517 7,581 17,689 19,551 53,067 123,823 371,469

Collatz Trajectory (161 steps to reach 1)

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

371,469 1,114,408 557,204 278,602 139,301 417,904 208,952 104,476 52,238 26,119 78,358 39,179 117,538 58,769 176,308 88,154 44,077 132,232 66,116 33,058 16,529 49,588 24,794 12,397 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847 23,542 11,771 35,314 17,657 52,972 26,486 13,243 39,730 19,865 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146

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