1,497,021

3 × 31 × 16097

1,497,021 factors as 3 × 31 × 16097. Its 8 positive divisors give a proper-divisor sum of 563,523, so this integer is deficient. The Collatz stopping time is 111 steps.

Prime Factor Structure

Factorization String 3 × 31 × 16097

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,060,544

Proper Divisor Sum 563,523

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1497019 ← → #1497031

Radix Representation

Decimal	1497021
Binary	101101101011110111101 (21 bits)
Octal	0o5553675
Hexadecimal	0x16D7BD

Divisor Catalog (8)

1 3 31 93 16,097 48,291 499,007 1,497,021

Collatz Trajectory (111 steps to reach 1)

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

1,497,021 4,491,064 2,245,532 1,122,766 561,383 1,684,150 842,075 2,526,226 1,263,113 3,789,340 1,894,670 947,335 2,842,006 1,421,003 4,263,010 2,131,505 6,394,516 3,197,258 1,598,629 4,795,888 2,397,944 1,198,972 599,486 299,743 899,230 449,615 1,348,846 674,423 2,023,270 1,011,635 3,034,906 1,517,453 4,552,360 2,276,180 1,138,090 569,045 1,707,136 853,568 426,784 213,392 106,696 53,348 26,674 13,337 40,012 20,006 10,003 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331 18,994 9,497

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