λ
Integer Codex

6,460,721

6460721
Deficient Odd Prime

For 6,460,721, the 2 positive divisors have a total of 6,460,722. Removing 6,460,721 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 6460721
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,460,722
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #6460717 ← → #6460747

Radix Representation

Decimal 6460721
Binary 11000101001010100110001 (23 bits)
Octal 0o30512461
Hexadecimal 0x629531

Divisor Catalog (2)

Collatz Trajectory (240 steps to reach 1)

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

6,460,721 19,382,164 9,691,082 4,845,541 14,536,624 7,268,312 3,634,156 1,817,078 908,539 2,725,618 1,362,809 4,088,428 2,044,214 1,022,107 3,066,322 1,533,161 4,599,484 2,299,742 1,149,871 3,449,614 1,724,807 5,174,422 2,587,211 7,761,634 3,880,817 11,642,452 5,821,226 2,910,613 8,731,840 4,365,920 2,182,960 1,091,480 545,740 272,870 136,435 409,306 204,653 613,960 306,980 153,490 76,745 230,236 115,118 57,559 172,678 86,339 259,018 129,509 388,528 194,264 97,132 48,566 24,283 72,850 36,425 109,276 54,638 27,319 81,958 40,979

More profiles

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