Integer Profile

2,900,828

2^2 × 7 × 211 × 491

Prime factors, divisor sums, positional representations and sequence properties for 2,900,828. The prime factorization is 2^2 × 7 × 211 × 491.

Number of positive divisors: 24. Showing the recorded part of the sequence: 125.

AbundantEvenComposite

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,900,8281,450,414725,2072,175,6221,087,8113,263,4341,631,7174,895,1522,447,5761,223,788611,894305,947917,842458,9211,376,764688,382344,1911,032,574516,2871,548,862774,4312,323,2941,161,6473,484,9421,742,4715,227,4142,613,7077,841,1223,920,56111,761,6845,880,8422,940,4218,821,2644,410,6322,205,3161,102,658551,3291,653,988826,994413,4971,240,492620,246310,123930,370465,1851,395,556697,778348,8891,046,668523,334261,667785,002392,5011,177,504588,752294,376147,18873,59436,797110,392

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 211 × 491
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,841,024
Proper-divisor sum: 2,940,196
Digit sum: 29
Digital root: 2

Number bases

Decimal: 2900828
Binary: 1011000100001101011100 (22 bits)
Octal: 0o13041534
Hexadecimal: 0x2C435C

Divisor catalog (24)

124714282114224918449821,4771,9642,9543,4375,9086,87413,748103,601207,202414,404725,2071,450,4142,900,828

Showing 24 of 24.