Integer Profile

1,425,214

2 × 7^2 × 14543

Prime factors, divisor sums, positional representations and sequence properties for 1,425,214. The prime factorization is 2 × 7^2 × 14543.

Number of positive divisors: 12. Showing the recorded part of the sequence: 212.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,487,024
Proper-divisor sum: 1,061,810
Digit sum: 19
Digital root: 1

Number bases

Decimal: 1425214
Binary: 101011011111100111110 (21 bits)
Octal: 0o5337476
Hexadecimal: 0x15BF3E

Divisor catalog (12)

12714499814,54329,086101,801203,602712,6071,425,214

Showing 12 of 12.

Collatz trajectory (212 steps)

Even: n → n/2; Odd: n → 3n + 1

1,425,214712,6072,137,8221,068,9113,206,7341,603,3674,810,1022,405,0517,215,1543,607,57710,822,7325,411,3662,705,6838,117,0504,058,52512,175,5766,087,7883,043,8941,521,9474,565,8422,282,9216,848,7643,424,3821,712,1915,136,5742,568,2877,704,8623,852,43111,557,2945,778,64717,335,9428,667,97126,003,91413,001,95739,005,87219,502,9369,751,4684,875,7342,437,8677,313,6023,656,80110,970,4045,485,2022,742,6018,227,8044,113,9022,056,9516,170,8543,085,4279,256,2824,628,14113,884,4246,942,2123,471,1061,735,5535,206,6602,603,3301,301,6653,904,9961,952,498

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7^2 × 14543
Distinct prime factors: 3
Perfect square: No
Parity: Even