Integer Profile

4,637,971

13 × 197 × 1811

Prime factors, divisor sums, positional representations and sequence properties for 4,637,971. The prime factorization is 13 × 197 × 1811.

Number of positive divisors: 8. Showing the recorded part of the sequence: 162.

DeficientOddComposite

Collatz trajectory (162 steps)

Even: n → n/2; Odd: n → 3n + 1

4,637,97113,913,9146,956,95720,870,87210,435,4365,217,7182,608,8597,826,5783,913,28911,739,8685,869,9342,934,9678,804,9024,402,45113,207,3546,603,67719,811,0329,905,5164,952,7582,476,3797,429,1383,714,56911,143,7085,571,8542,785,9278,357,7824,178,89112,536,6746,268,33718,805,0129,402,5064,701,25314,103,7607,051,8803,525,9401,762,970881,4852,644,4561,322,228661,114330,557991,672495,836247,918123,959371,878185,939557,818278,909836,728418,364209,182104,591313,774156,887470,662235,331705,994352,9971,058,992

Showing 60 of 60.

Prime factorization

Factorization: 13 × 197 × 1811
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 5,022,864
Proper-divisor sum: 384,893
Digit sum: 37
Digital root: 1

Number bases

Decimal: 4637971
Binary: 10001101100010100010011 (23 bits)
Octal: 0o21542423
Hexadecimal: 0x46C513

Divisor catalog (8)

1131971,8112,56123,543356,7674,637,971

Showing 8 of 8.