624,667

624667

624,667 factors as 624667. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 159 steps.

Prime Factor Structure

Factorization String 624667

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 624,668

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #624649 ← → #624683

Radix Representation

Decimal	624667
Binary	10011000100000011011 (20 bits)
Octal	0o2304033
Hexadecimal	0x9881B

Divisor Catalog (2)

1 624,667

Collatz Trajectory (159 steps to reach 1)

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

624,667 1,874,002 937,001 2,811,004 1,405,502 702,751 2,108,254 1,054,127 3,162,382 1,581,191 4,743,574 2,371,787 7,115,362 3,557,681 10,673,044 5,336,522 2,668,261 8,004,784 4,002,392 2,001,196 1,000,598 500,299 1,500,898 750,449 2,251,348 1,125,674 562,837 1,688,512 844,256 422,128 211,064 105,532 52,766 26,383 79,150 39,575 118,726 59,363 178,090 89,045 267,136 133,568 66,784 33,392 16,696 8,348 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964

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