Integer Profile

4,251,380

2^2 × 5 × 7 × 30367

Prime factors, divisor sums, positional representations and sequence properties for 4,251,380. The prime factorization is 2^2 × 5 × 7 × 30367.

Number of positive divisors: 24. Showing the recorded part of the sequence: 149.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 10,203,648
Proper-divisor sum: 5,952,268
Digit sum: 23
Digital root: 5

Number bases

Decimal: 4251380
Binary: 10000001101111011110100 (23 bits)
Octal: 0o20157364
Hexadecimal: 0x40DEF4

Divisor catalog (24)

1245710142028357014030,36760,734121,468151,835212,569303,670425,138607,340850,2761,062,8452,125,6904,251,380

Showing 24 of 24.

Collatz trajectory (149 steps)

Even: n → n/2; Odd: n → 3n + 1

4,251,3802,125,6901,062,8453,188,5361,594,268797,134398,5671,195,702597,8511,793,554896,7772,690,3321,345,166672,5832,017,7501,008,8753,026,6261,513,3134,539,9402,269,9701,134,9853,404,9561,702,478851,2392,553,7181,276,8593,830,5781,915,2895,745,8682,872,9341,436,4674,309,4022,154,7016,464,1043,232,0521,616,026808,0132,424,0401,212,020606,010303,005909,016454,508227,254113,627340,882170,441511,324255,662127,831383,494191,747575,242287,621862,864431,432215,716107,85853,929161,788

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 7 × 30367
Distinct prime factors: 4
Perfect square: No
Parity: Even