Integer Profile

4,217,321

4217321

Prime factors, divisor sums, positional representations and sequence properties for 4,217,321. The prime factorization is 4217321.

Number of positive divisors: 2. Showing the recorded part of the sequence: 180.

DeficientOddPrime

Collatz trajectory (180 steps)

Even: n → n/2; Odd: n → 3n + 1

4,217,32112,651,9646,325,9823,162,9919,488,9744,744,48714,233,4627,116,73121,350,19410,675,09732,025,29216,012,6468,006,32324,018,97012,009,48536,028,45618,014,2289,007,1144,503,55713,510,6726,755,3363,377,6681,688,834844,4172,533,2521,266,626633,3131,899,940949,970474,9851,424,956712,478356,2391,068,718534,3591,603,078801,5392,404,6181,202,3093,606,9281,803,464901,732450,866225,433676,300338,150169,075507,226253,613760,840380,420190,21095,105285,316142,65871,329213,988106,99453,497160,492

Showing 60 of 60.

Prime factorization

Factorization: 4217321
Distinct prime factors: 1
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 2
Divisor sum: 4,217,322
Proper-divisor sum: 1
Digit sum: 20
Digital root: 2

Number bases

Decimal: 4217321
Binary: 10000000101100111101001 (23 bits)
Octal: 0o20054751
Hexadecimal: 0x4059E9

Divisor catalog (2)

14,217,321

Showing 2 of 2.